Grandmasters and Engines Couldn't Solve This Puzzle.

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mwyoung
Posts: 2727
Joined: Wed May 12, 2010 10:00 pm

Grandmasters and Engines Couldn't Solve This Puzzle.

Post by mwyoung »

[d]8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1

Link:

I don't know if this was true. As he can be a bit dubious.

But Stockfish NNUE can solve this puzzle in under 7 minutes on this system.

Code: Select all

New game Line
8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1

Analysis by SF+NNUE PO 290720 x64 popc:

1.Bc2+ Kg7 
  White is clearly better: +- (1.66)  Depth: 1/2   00:00:02  4981N
1.Nxe3 c4+ 2.Kd5 
  Black is winning: -+ (-3.97)  Depth: 2/3   00:00:02  7332N
1.Bc2+ Kg7 2.Nxe3 h5 3.Nf5+ Kf7 4.d8Q 
  White has a decisive advantage: +- (2.91)  Depth: 3/4   00:00:02  13kN
1.d8N Kg7 2.Nxe3 Ne4+ 3.Kd5 
  Black is clearly better: -/+ (-1.60)  Depth: 4/7   00:00:02  21kN
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.Bd1+ Kg6 5.Bc2+ Kh5 
  The position is equal: = (0.00)  Depth: 5/9   00:00:02  25kN
1.d8N Ba5 2.Nb7 Bc7+ 3.Kc6 Bxg3 4.Nxe3 
  Black has a decisive advantage: -+ (-2.63)  Depth: 6/18   00:00:02  44kN
1.d8N Ba5 2.Nb7 Bc7+ 3.Kc6 Bxg3 4.Nxe3 Nb4+ 5.Kb5 
  Black has a decisive advantage: -+ (-2.63)  Depth: 7/18   00:00:02  47kN
1.Nxe3 Ba5 2.Ke7 Nb4 3.d8N Bxd8+ 4.Kxd8 Ne4 5.Ke7 Nxg3 
  Black is clearly winning: -+ (-4.27)  Depth: 8/18   00:00:02  169kN, tb=3
1.Nxe3 Ba5 2.Ke7 Nb4 3.Ba4 Kg7 4.Nf5+ Kg6 5.g4 c4 6.Kd6 Nf7+ 7.Ke7 
  Black is clearly winning: -+ (-4.34)  Depth: 9/18   00:00:02  198kN, tb=3
1.Nxe3 Ba5 2.Ke7 Nb4 3.Ba4 Kg7 4.g4 
  Black is winning: -+ (-3.55)  Depth: 10/18   00:00:02  213kN, tb=4
1.Nxe3 Ba5 2.Be2 Nb8 3.Bd3+ Kg8 4.Ke7 Nc6+ 5.Kd6 Nd8 6.Nf5 Ndf7+ 7.Kc6 Bd8 8.Kxc5 
  Black is clearly winning: -+ (-4.56)  Depth: 11/19   00:00:02  723kN, tb=71
1.d8R Nf7+ 2.Kd7 Nxd8 3.Kxd8 Ba3 4.Nxe3 Nb4 5.Nc2 Bc1 6.Kd7 
  Black is winning: -+ (-3.77)  Depth: 12/20   00:00:02  847kN, tb=87
1.d8Q Nf7+ 2.Kd7 Nxd8 3.Kxd8 Ba3 4.Nxe3 Nb4 5.Nc2 Bc1 6.Kc7 
  Black has a decisive advantage: -+ (-2.62)  Depth: 13/20   00:00:02  896kN, tb=97
1.Nxe3 Ba5 2.Be2 Nb8 3.Bd3+ Kg8 4.Bf5 Kg7 5.Kxc5 Nf7 6.Bh3 Kf8 7.Kb5 Bd8 8.Kc4 Bf6 9.Kd5 Bg5 
  Black is clearly winning: -+ (-4.85)  Depth: 14/27   00:00:02  1945kN, tb=890
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Ngf3 7.Kc4 Kf7 8.d8N+ Bxd8 9.Kxc3 Ke6 10.Be4 Nb5+ 11.Kb4 
  Black is clearly winning: -+ (-4.21)  Depth: 15/34   00:00:02  2623kN, tb=1643
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd8 5.Bd3+ Kg7 6.Kxc5 Ndf7 7.Kb5 Bd8 8.Kb4 Kf6 9.Kxc3 Ne6 10.Bc2 Nd6 11.Bb3 
  Black is clearly winning: -+ (-4.65)  Depth: 16/34   00:00:02  4280kN, tb=4845
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd8 5.Kxc5 Ngf7 6.Bd3+ Kg7 7.Kb5 Bc7 8.Kc4 Be5 9.Kd5 Bb8 10.Kc4 Kf6 11.Ng4+ Kg5 12.Nxh6 Ne5+ 13.Kxc3 Nxd3 
  Black is clearly winning: -+ (-4.66)  Depth: 17/34   00:00:02  5627kN, tb=6858
1.Nxe3 Ba5 2.Be2 Nb8 3.Bb5 Kg8 4.Ba4 Kf7 5.Nf5 Kg6 6.Ne7+ Kf6 7.Nd5+ Kg7 8.Ne3 Bd8 9.Nf5+ Kg6 10.g4 Na6 11.Kc6 Nf7 12.Kb5 
  Black is clearly winning: -+ (-5.01)  Depth: 18/44   00:00:03  9423kN, tb=14655
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd8 5.Bd3+ Kg7 6.Kxc5 Ngf7 7.Kb5 Bc7 8.Kc4 Be5 9.Kd5 Bb8 10.Kc4 Kf6 11.Kxc3 Bxg3 12.Ng4+ Ke6 13.Bg6 Kxd7 
  Black is clearly winning: -+ (-4.28)  Depth: 19/44   00:00:03  9655kN, tb=15361
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd8 5.Bd3+ Kg7 6.Kxc5 Ngf7 7.Bc2 Ne6+ 8.Kb5 Bc7 9.Kc4 Ne5+ 10.Kxc3 Ba5+ 11.Kb2 Kf6 12.Nf5 h5 13.Bd1 Kxf5 14.Bxh5 Bd8 15.Kc2 Ng7 
  Black is clearly winning: -+ (-4.45)  Depth: 20/44   00:00:03  11027kN, tb=18240
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Nf3 8.Kb5 Bd8 9.Kb4 Ne5 10.Bc2 Kf6 11.Kxc3 Ba5+ 12.Kb2 Nc5 13.Nf5 h5 14.d8Q+ Bxd8 15.Kc3 Ne6 16.Kd2 Kg5 17.Ke3 Ng4+ 18.Kf3 Bf6 
  Black is clearly winning: -+ (-4.80)  Depth: 21/44   00:00:03  16555kN, tb=39724
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Nf3 8.Kb5 Bd8 9.Kb4 Ne5 10.Bb1 Kf6 11.Kxc3 Ba5+ 12.Kc2 Nd4+ 13.Kd1 Nxd7 14.g4 Nb5 15.Bd3 Nd6 16.Nc4 Nxc4 17.Bxc4 Ne5 18.Be2 Kg5 19.Bb5 Nxg4 
  Black is clearly winning: -+ (-4.78)  Depth: 22/44   00:00:03  17563kN, tb=43873
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Ng4+ Kg5 9.Ne3 Nf3 10.Bf5 Kf6 11.Bh3 Neg5 12.Bf5 Nf7 13.Kb5 Bd8 14.Kc5 N3e5 15.g4 Kg7 16.Kd5 Bc7 17.Nc2 Kf6 18.Nb4 Ke7 
  Black is clearly winning: -+ (-5.50)  Depth: 23/46   00:00:04  51138kN, tb=207764
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 Kf6 9.Nd5+ Ke5 10.Ne3 Nf3 11.Bh7 Kf6 12.Kb5 Bd8 13.Kb4 Ne5 14.Kxc3 Ba5+ 15.Kc2 Nd4+ 16.Kd1 Nxd7 17.Nc2 Nf5 18.Ke2 Nxg3+ 19.Kf3 Bc7 
  Black is clearly winning: -+ (-5.68)  Depth: 24/53   00:00:05  62283kN, tb=262919
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-5.88)  Depth: 25/48   00:00:05  82787kN, tb=415680
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-5.98 --)  Depth: 26/26   00:00:05  86998kN, tb=434073
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-6.07 --)  Depth: 26/39   00:00:06  95529kN, tb=503193
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-6.20 --)  Depth: 26/45   00:00:06  103MN, tb=532064
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-6.40 --)  Depth: 26/45   00:00:07  118MN, tb=617425
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-6.66 --)  Depth: 26/47   00:00:07  145MN, tb=767204
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-7.02 --)  Depth: 26/48   00:00:09  189MN, tb=1024314
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-6.73 ++)  Depth: 26/52   00:00:09  198MN, tb=1068368
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kf6 14.Ba2 h3 15.Nd1 Ke7 16.Bd5 Ng5 17.Nf2 Ne2 18.Nd3 
  Black is clearly winning: -+ (-6.68)  Depth: 26/52   00:00:09  199MN, tb=1071908
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kf6 14.Ba2 h3 15.Nd1 Ke7 16.Bd5 Ng5 17.Nf2 Ne2 18.Nd3 
  Black is clearly winning: -+ (-6.78 --)  Depth: 27/46   00:00:09  201MN, tb=1082419
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kf6 14.Ba2 h3 15.Nd1 Ke7 16.Bd5 Ng5 17.Nf2 Ne2 18.Nd3 
  Black is clearly winning: -+ (-6.87 --)  Depth: 27/46   00:00:09  203MN, tb=1094655
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kf6 14.Ba2 h3 15.Nd1 Ke7 16.Bd5 Ng5 17.Nf2 Ne2 18.Nd3 
  Black is clearly winning: -+ (-7.00 --)  Depth: 27/46   00:00:10  208MN, tb=1115959
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kf6 14.Ba2 h3 15.Nd1 Ke7 16.Bd5 Ng5 17.Nf2 Ne2 18.Nd3 
  Black is clearly winning: -+ (-6.81 ++)  Depth: 27/46   00:00:10  208MN, tb=1116032
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kg7 14.Nd1 h3 15.Nf2 h2 16.Kb7 Ng5 17.Kb8 Bb6 18.Ba2 Nf5 19.Nh1 Nd6 20.Bd5 Bd8 21.Bg2 Ndf7 22.Bd5 
  Black is clearly winning: -+ (-7.08)  Depth: 27/48   00:00:10  213MN, tb=1134365
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kg7 14.Nd1 h3 15.Nf2 h2 16.Kb7 Ng5 17.Kb8 Bb6 18.Ba2 Nf5 19.Nh1 Nd6 20.Bd5 Bd8 21.Bg2 Ndf7 22.Bd5 
  Black is clearly winning: -+ (-7.17 --)  Depth: 28/49   00:00:11  251MN, tb=1332080
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kg7 14.Nd1 h3 15.Nf2 h2 16.Kb7 Ng5 17.Kb8 Bb6 18.Ba2 Nf5 19.Nh1 Nd6 20.Bd5 Bd8 21.Bg2 Ndf7 22.Bd5 
  Black is clearly winning: -+ (-7.08 ++)  Depth: 28/49   00:00:11  252MN, tb=1336346
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kg7 14.Nd1 h3 15.Nf2 h2 16.Kb7 Ng5 17.Kb8 Bb6 18.Ba2 Nf5 19.Nh1 Nd6 20.Bd5 Bd8 21.Bg2 Ndf7 22.Bd5 
  Black is clearly winning: -+ (-6.94 ++)  Depth: 28/51   00:00:11  252MN, tb=1339891
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 Nf5 15.Ne4 h2 16.Nf2 Ke7 17.Nh1 Ne3 18.Bb1 Ng5 19.Nf2 Nf7 20.Kc5 Kxd7 21.Nh1 Bf6 22.Ng3 Kc7 
  Black is clearly winning: -+ (-7.17)  Depth: 28/51   00:00:11  255MN, tb=1357364
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 Nf5 15.Ne4 h2 16.Nf2 Ke7 17.Nh1 Ne3 18.Bb1 Ng5 19.Nf2 Nf7 20.Kc5 Kxd7 21.Nh1 Bf6 22.Ng3 Kc7 
  Black is clearly winning: -+ (-7.08 ++)  Depth: 29/36   00:00:11  257MN, tb=1368323
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 Nf5 15.Ne4 h2 16.Nf2 Ke7 17.Nh1 Ne3 18.Bb1 Ng5 19.Nf2 Nf7 20.Kc5 Kxd7 21.Nh1 Bf6 22.Ng3 Kc7 
  Black is clearly winning: -+ (-6.98 ++)  Depth: 29/41   00:00:11  257MN, tb=1369779
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 h2 15.Bd5 Ke7 16.Bg2 Nd4+ 17.Kc5 Nde2 18.Nd1 Kxd7 19.Nf2 Be7+ 20.Kc4 Nf4 21.Bf3 Kd6 22.Nh1 Nf5 23.Nf2 Ne3+ 24.Kd4 
  Black is clearly winning: -+ (-7.05)  Depth: 29/47   00:00:11  258MN, tb=1374706
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 h2 15.Bd5 Ke7 16.Bg2 Nd4+ 17.Kc5 Nde2 18.Nd1 Kxd7 19.Nf2 Be7+ 20.Kc4 Nf4 21.Bf3 Kd6 22.Nh1 Nf5 23.Nf2 Ne3+ 24.Kd4 
  Black is clearly winning: -+ (-6.96 ++)  Depth: 30/51   00:00:11  260MN, tb=1389624
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 h2 15.Bd5 Ke7 16.Bg2 Nd4+ 17.Kc5 Nde2 18.Nd1 Kxd7 19.Nf2 Be7+ 20.Kc4 Nf4 21.Bf3 Kd6 22.Nh1 Nf5 23.Nf2 Ne3+ 24.Kd4 
  Black is clearly winning: -+ (-7.14 --)  Depth: 30/51   00:00:11  267MN, tb=1425455
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 h2 15.Bd5 Ke7 16.Bg2 Nd4+ 17.Kc5 Nde2 18.Nd1 Kxd7 19.Nf2 Be7+ 20.Kc4 Nf4 21.Bf3 Kd6 22.Nh1 Nf5 23.Nf2 Ne3+ 24.Kd4 
  Black is clearly winning: -+ (-7.28 --)  Depth: 30/51   00:00:13  319MN, tb=1718099
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 h2 15.Bd5 Ke7 16.Bg2 Nd4+ 17.Kc5 Nde2 18.Nd1 Kxd7 19.Nf2 Be7+ 20.Kc4 Nf4 21.Bf3 Kd6 22.Nh1 Nf5 23.Nf2 Ne3+ 24.Kd4 
  Black is clearly winning: -+ (-7.14 ++)  Depth: 30/51   00:00:13  320MN, tb=1720843
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-6.96)  Depth: 30/51   00:00:13  320MN, tb=1725513
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.05 --)  Depth: 31/32   00:00:14  360MN, tb=1961013
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.15 --)  Depth: 31/32   00:00:15  373MN, tb=2027095
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.28 --)  Depth: 31/32   00:00:16  406MN, tb=2194345
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.48 --)  Depth: 31/48   00:00:17  430MN, tb=2318949
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.74 --)  Depth: 31/56   00:00:20  531MN, tb=2858246
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-8.10 --)  Depth: 31/56   00:00:25  689MN, tb=3702783
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.81 ++)  Depth: 31/56   00:00:26  726MN, tb=3916095
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Bd3 Nc5 14.Bb5 Ke7 15.Kd4 Nxd7 16.Ng2 Nf5+ 17.Kd5 Bb6 18.Nf4 Nf6+ 19.Ke5 Nd4 20.Ng6+ Kf7 21.Bd3 Ng4+ 22.Kf4 Ne6+ 23.Kg3 Kf6 24.Kh3 Kg5 25.Be2 Nf2+ 26.Kg3 Ne4+ 27.Kh3 Kxg6 
  Black is clearly winning: -+ (-8.12)  Depth: 31/56   00:00:27  742MN, tb=4004647
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Bd3 Nc5 14.Bb5 Ke7 15.Kd4 Nxd7 16.Ng2 Nf5+ 17.Kd5 Bb6 18.Nf4 Nf6+ 19.Ke5 Nd4 20.Ng6+ Kf7 21.Bd3 Ng4+ 22.Kf4 Ne6+ 23.Kg3 Kf6 24.Kh3 Kg5 25.Be2 Nf2+ 26.Kg3 Ne4+ 27.Kh3 Kxg6 
  Black is clearly winning: -+ (-7.99 ++)  Depth: 32/17   00:00:27  743MN, tb=4014911
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Bd3 Nc5 14.Bb5 Ke7 15.Kd4 Nxd7 16.Ng2 Nf5+ 17.Kd5 Bb6 18.Nf4 Nf6+ 19.Ke5 Nd4 20.Ng6+ Kf7 21.Bd3 Ng4+ 22.Kf4 Ne6+ 23.Kg3 Kf6 24.Kh3 Kg5 25.Be2 Nf2+ 26.Kg3 Ne4+ 27.Kh3 Kxg6 
  Black is clearly winning: -+ (-7.89 ++)  Depth: 32/64   00:00:27  749MN, tb=4044562
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Bd3 Nc5 14.Bb5 Ke7 15.Kd4 Nxd7 16.Ng2 Nf5+ 17.Kd5 Bb6 18.Nf4 Nf6+ 19.Ke5 Nd4 20.Ng6+ Kf7 21.Bd3 Ng4+ 22.Kf4 Ne6+ 23.Kg3 Kf6 24.Kh3 Kg5 25.Be2 Nf2+ 26.Kg3 Ne4+ 27.Kh3 Kxg6 
  Black is clearly winning: -+ (-7.76 ++)  Depth: 32/64   00:00:27  750MN, tb=4048992
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-8.07)  Depth: 32/64   00:00:27  761MN, tb=4107409
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-7.98 ++)  Depth: 33/47   00:00:28  782MN, tb=4221323
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-7.88 ++)  Depth: 33/47   00:00:28  784MN, tb=4229569
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-7.75 ++)  Depth: 33/47   00:00:28  784MN, tb=4230556
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-8.16 --)  Depth: 33/47   00:00:29  819MN, tb=4404170
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-8.43 --)  Depth: 33/51   00:00:37  1089MN, tb=5711678
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-8.14 ++)  Depth: 33/54   00:00:40  1178MN, tb=6143724
1.Nxe3 Ba5 2.Kc6 Nb8+ 3.Kb5 Bd8 4.Bc2+ Kg7 5.Nf5+ Kg6 6.Kxc5 Nxd7+ 7.Kb5 Bf6 8.Kb4 Kh7 9.Ne3+ Kh8 10.Bf5 Nb6 11.Kc5 Nf7 12.Bb1 Kg8 13.Bc2 Nd7+ 14.Kd5 Nde5 15.Nf5 Kh8 16.Ke4 Nc6 17.Bb3 Ng5+ 18.Ke3 h5 19.Bd1 Nb4 20.Bxh5 
  Black is clearly winning: -+ (-8.65)  Depth: 33/67   00:00:48  1452MN, tb=7645967
1.Nxe3 Ba5 2.Kc6 Nb8+ 3.Kb5 Bd8 4.Bc2+ Kg7 5.Nf5+ Kg6 6.Kxc5 Nxd7+ 7.Kb5 Bf6 8.Kb4 Kh7 9.Ne3+ Kh8 10.Bf5 Nb6 11.Kc5 Nf7 12.Bb1 Kg8 13.Bc2 Nd7+ 14.Kd5 Nde5 15.Nf5 Kh8 16.Ke4 Nc6 17.Bb3 Ng5+ 18.Ke3 h5 19.Bd1 Nb4 20.Bxh5 
  Black is clearly winning: -+ (-8.56 ++)  Depth: 34/56   00:00:49  1466MN, tb=7730442
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Nd2 Nc5 19.Nf3+ Kg4 20.Nd4 Be5 21.Nc6 Bf6 22.Bg6 Kg5 23.Be8 h4 24.Kg1 Ne2+ 25.Kh1 
  Black is clearly winning: -+ (-8.53)  Depth: 34/56   00:00:49  1472MN, tb=7751143
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Nd2 Nc5 19.Nf3+ Kg4 20.Nd4 Be5 21.Nc6 Bf6 22.Bg6 Kg5 23.Be8 h4 24.Kg1 Ne2+ 25.Kh1 
  Black is clearly winning: -+ (-8.63 --)  Depth: 35/59   00:00:54  1641MN, tb=8636670
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Nd2 Nc5 19.Nf3+ Kg4 20.Nd4 Be5 21.Nc6 Bf6 22.Bg6 Kg5 23.Be8 h4 24.Kg1 Ne2+ 25.Kh1 
  Black is clearly winning: -+ (-8.72 --)  Depth: 35/67   00:00:56  1720MN, tb=9046241
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Nd2 Nc5 19.Nf3+ Kg4 20.Nd4 Be5 21.Nc6 Bf6 22.Bg6 Kg5 23.Be8 h4 24.Kg1 Ne2+ 25.Kh1 
  Black is clearly winning: -+ (-8.63 ++)  Depth: 35/67   00:00:56  1723MN, tb=9064305
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Ba2 Nf5 20.Kg2 Ne3+ 21.Kf3 Bf4 22.Be6 Nc5 23.Bc8 Nf5 24.Nc2 Be5 25.Kg2 Nd3 26.Bd7 Nd4 27.Na1 h4 28.Bc8 Bg7 
  Black is clearly winning: -+ (-8.68)  Depth: 35/67   00:00:57  1745MN, tb=9181539
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Ba2 Nf5 20.Kg2 Ne3+ 21.Kf3 Bf4 22.Be6 Nc5 23.Bc8 Nf5 24.Nc2 Be5 25.Kg2 Nd3 26.Bd7 Nd4 27.Na1 h4 28.Bc8 Bg7 
  Black is clearly winning: -+ (-8.59 ++)  Depth: 36/37   00:00:57  1749MN, tb=9203355
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Ba2 Nf5 20.Kg2 Ne3+ 21.Kf3 Bf4 22.Be6 Nc5 23.Bc8 Nf5 24.Nc2 Be5 25.Kg2 Nd3 26.Bd7 Nd4 27.Na1 h4 28.Bc8 Bg7 
  Black is clearly winning: -+ (-8.50 ++)  Depth: 36/56   00:00:57  1751MN, tb=9213348
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Ba2 Nf5 20.Kg2 Ne3+ 21.Kf3 Bf4 22.Be6 Nc5 23.Bc8 Nf5 24.Nc2 Be5 25.Kg2 Nd3 26.Bd7 Nd4 27.Na1 h4 28.Bc8 Bg7 
  Black is clearly winning: -+ (-8.36 ++)  Depth: 36/69   00:00:58  1757MN, tb=9245432
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Kg2 Nc5 20.Ba2 Nf5 21.Nc2 Nd3 22.Bg8 Nf4+ 23.Kh1 Bc3 24.Na3 Ne3 25.Bb3 Be5 26.Nb1 Bg7 27.Ba4 Kh4 28.Bd7 
  Black is clearly winning: -+ (-8.64)  Depth: 36/69   00:00:58  1769MN, tb=9316541
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Kg2 Nc5 20.Ba2 Nf5 21.Nc2 Nd3 22.Bg8 Nf4+ 23.Kh1 Bc3 24.Na3 Ne3 25.Bb3 Be5 26.Nb1 Bg7 27.Ba4 Kh4 28.Bd7 
  Black is clearly winning: -+ (-8.55 ++)  Depth: 37/53   00:00:58  1781MN, tb=9392474
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Kg2 Nc5 20.Ba2 Nf5 21.Nc2 Nd3 22.Bg8 Nf4+ 23.Kh1 Bc3 24.Na3 Ne3 25.Bb3 Be5 26.Nb1 Bg7 27.Ba4 Kh4 28.Bd7 
  Black is clearly winning: -+ (-8.46 ++)  Depth: 37/65   00:00:58  1787MN, tb=9422764
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Kg5 14.Bd3 Nf8 15.Bb5 Ne4+ 16.Kd4 Nf6 17.Ke3 Bb6+ 18.Kf3 N8xd7 19.Nc3 Ne5+ 20.Kg2 Ng6 21.Ba4 Bd4 22.Nb5 Be5 23.Na3 Nf4+ 24.Kf3 Ne6 25.Nb1 Nd4+ 26.Kg2 Bc7 27.Nd2 Kf4 28.Kh3 Bb6 29.Nc4 Ba7 
  Black is clearly winning: -+ (-8.42)  Depth: 37/65   00:00:58  1788MN, tb=9429030
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Kg5 14.Bd3 Nf8 15.Bb5 Ne4+ 16.Kd4 Nf6 17.Ke3 Bb6+ 18.Kf3 N8xd7 19.Nc3 Ne5+ 20.Kg2 Ng6 21.Ba4 Bd4 22.Nb5 Be5 23.Na3 Nf4+ 24.Kf3 Ne6 25.Nb1 Nd4+ 26.Kg2 Bc7 27.Nd2 Kf4 28.Kh3 Bb6 29.Nc4 Ba7 
  Black is clearly winning: -+ (-8.51 --)  Depth: 38/63   00:01:02  1893MN, tb=10001926
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Kg5 14.Bd3 Nf8 15.Bb5 Ne4+ 16.Kd4 Nf6 17.Ke3 Bb6+ 18.Kf3 N8xd7 19.Nc3 Ne5+ 20.Kg2 Ng6 21.Ba4 Bd4 22.Nb5 Be5 23.Na3 Nf4+ 24.Kf3 Ne6 25.Nb1 Nd4+ 26.Kg2 Bc7 27.Nd2 Kf4 28.Kh3 Bb6 29.Nc4 Ba7 
  Black is clearly winning: -+ (-8.60 --)  Depth: 38/63   00:01:07  2068MN, tb=11093536
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Kg5 14.Bd3 Nf8 15.Bb5 Ne4+ 16.Kd4 Nf6 17.Ke3 Bb6+ 18.Kf3 N8xd7 19.Nc3 Ne5+ 20.Kg2 Ng6 21.Ba4 Bd4 22.Nb5 Be5 23.Na3 Nf4+ 24.Kf3 Ne6 25.Nb1 Nd4+ 26.Kg2 Bc7 27.Nd2 Kf4 28.Kh3 Bb6 29.Nc4 Ba7 
  Black is clearly winning: -+ (-8.74 --)  Depth: 38/67   00:01:16  2365MN, tb=12803348
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Kg5 14.Bd3 Nf8 15.Bb5 Ne4+ 16.Kd4 Nf6 17.Ke3 Bb6+ 18.Kf3 N8xd7 19.Nc3 Ne5+ 20.Kg2 Ng6 21.Ba4 Bd4 22.Nb5 Be5 23.Na3 Nf4+ 24.Kf3 Ne6 25.Nb1 Nd4+ 26.Kg2 Bc7 27.Nd2 Kf4 28.Kh3 Bb6 29.Nc4 Ba7 
  Black is clearly winning: -+ (-8.62 ++)  Depth: 38/67   00:01:17  2373MN, tb=12835801
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Kg2 Nf5 19.Kh3 Nc5 20.Nd2 Nd4 21.Bh7 Bf4 22.Nc4 Nf5 23.Na5 Bc7 24.Nc6 Ne6 25.Kg2 Nf4+ 26.Kh2 Nd4 27.Na7 Nd5+ 28.Kh1 Nf6 
  Black is clearly winning: -+ (-8.83)  Depth: 38/67   00:01:23  2577MN, tb=13827966
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Kg2 Nf5 19.Kh3 Nc5 20.Nd2 Nd4 21.Bh7 Bf4 22.Nc4 Nf5 23.Na5 Bc7 24.Nc6 Ne6 25.Kg2 Nf4+ 26.Kh2 Nd4 27.Na7 Nd5+ 28.Kh1 Nf6 
  Black is clearly winning: -+ (-8.74 ++)  Depth: 39/48   00:01:23  2593MN, tb=13914780
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Kg2 Nf5 19.Kh3 Nc5 20.Nd2 Nd4 21.Bh7 Bf4 22.Nc4 Nf5 23.Na5 Bc7 24.Nc6 Ne6 25.Kg2 Nf4+ 26.Kh2 Nd4 27.Na7 Nd5+ 28.Kh1 Nf6 
  Black is clearly winning: -+ (-8.65 ++)  Depth: 39/67   00:01:23  2595MN, tb=13921347
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Ba2 Bc7 22.Bb3 Be5 23.Na2 Ng3+ 24.Kg2 Ne2 25.Nb4 Nf4+ 26.Kf3 Ng4 
  Black is clearly winning: -+ (-8.61)  Depth: 39/67   00:01:23  2596MN, tb=13927351
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Ba2 Bc7 22.Bb3 Be5 23.Na2 Ng3+ 24.Kg2 Ne2 25.Nb4 Nf4+ 26.Kf3 Ng4 
  Black is clearly winning: -+ (-8.70 --)  Depth: 40/61   00:01:30  2814MN, tb=15289398
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Ba2 Bc7 22.Bb3 Be5 23.Na2 Ng3+ 24.Kg2 Ne2 25.Nb4 Nf4+ 26.Kf3 Ng4 
  Black is clearly winning: -+ (-8.61 ++)  Depth: 40/61   00:01:35  3004MN, tb=16291484
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Ba2 Bc7 22.Bb3 Be5 23.Na2 Ng3+ 24.Kg2 Ne2 25.Nb4 Nf4+ 26.Kf3 Ng4 
  Black is clearly winning: -+ (-8.79 --)  Depth: 40/61   00:01:38  3107MN, tb=16769119
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Ba2 Bc7 22.Bb3 Be5 23.Na2 Ng3+ 24.Kg2 Ne2 25.Nb4 Nf4+ 26.Kf3 Ng4 
  Black is clearly winning: -+ (-8.63 ++)  Depth: 40/66   00:01:39  3120MN, tb=16826406
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Bd3 Bd4 22.Na2 Ne4 23.Bb1 Nc5 24.Nb4 Bc3 25.Nc6 Bf6 26.Na7 Ne6 27.Ba2 Nf4 28.Bb1 Bg7 29.Bc2 Nd6 30.Kh2 Be5 
  Black is clearly winning: -+ (-8.50)  Depth: 40/68   00:01:39  3131MN, tb=16878670
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-8.49)  Depth: 41/70   00:01:42  3231MN, tb=17505111
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-8.58 --)  Depth: 42/26   00:01:52  3574MN, tb=19368300
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-8.67 --)  Depth: 42/26   00:01:55  3667MN, tb=19798848
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-8.81 --)  Depth: 42/26   00:01:58  3775MN, tb=20241657
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-9.00 --)  Depth: 42/26   00:02:03  3957MN, tb=21016704
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-9.27 --)  Depth: 42/62   00:02:33  5006MN, tb=25897259
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-9.60)  Depth: 42/62   00:03:16  6459MN, tb=33516979
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-9.51 ++)  Depth: 43/65   00:03:17  6482MN, tb=33644139
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-9.69 --)  Depth: 43/65   00:03:30  6927MN, tb=35817215
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-9.83 --)  Depth: 43/65   00:04:00  7929MN, tb=40707564
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-10.02 --)  Depth: 43/65   00:04:27  8811MN, tb=45500855
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-9.85 ++)  Depth: 43/72   00:04:29  8861MN, tb=45842963
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8N+ Bxd8 9.Kxc3 Kf6 10.Ba6 Bc7 11.g4 Bf4 12.Nc2 Nf3 13.Bc8 Nc5 14.Bf5 Ne5 15.Nd4 Nb7 16.Nb5 Kg5 17.Bc8 Nc5 18.Kd4 Na4 19.Ke4 Nb6 20.Be6 Nbd7 21.Kd4 Nf6 22.Nc3 Nexg4 23.Kd3 h5 24.Ke2 Be5 25.Na4 Bd4 26.Kd3 Be3 27.Ke2 Kf4 28.Nc3 Bd4 29.Na2 Bb6 30.Bc8 Ne3 31.Bb7 Ned5 32.Kf1 Kg3 33.Bc8 Ne3+ 34.Ke2 
  Black is clearly winning: -+ (-10.09)  Depth: 43/73   00:04:49  9418MN, tb=48499727
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8N+ Bxd8 9.Kxc3 Kf6 10.Ba6 Bc7 11.g4 Bf4 12.Nc2 Nf3 13.Bc8 Nc5 14.Bf5 Ne5 15.Nd4 Nb7 16.Nb5 Kg5 17.Bc8 Nc5 18.Kd4 Na4 19.Ke4 Nb6 20.Be6 Nbd7 21.Kd4 Nf6 22.Nc3 Nexg4 23.Kd3 h5 24.Ke2 Be5 25.Na4 Bd4 26.Kd3 Be3 27.Ke2 Kf4 28.Nc3 Bd4 29.Na2 Bb6 30.Bc8 Ne3 31.Bb7 Ned5 32.Kf1 Kg3 33.Bc8 Ne3+ 34.Ke2 
  Black is clearly winning: -+ (-10.18 --)  Depth: 44/70   00:05:38  10860MN, tb=55199404
1.Nf6+ 
  Black is clearly winning: -+ (-10.06 ++)  Depth: 44/70   00:06:10  11804MN, tb=59696903
1.Nf6+ 
  Black is clearly winning: -+ (-9.92 ++)  Depth: 44/70   00:06:10  11806MN, tb=59710077
1.Nf6+ 
  Black is clearly winning: -+ (-9.73 ++)  Depth: 44/70   00:06:10  11808MN, tb=59726014
1.Nf6+ 
  Black is clearly winning: -+ (-9.46 ++)  Depth: 44/70   00:06:10  11808MN, tb=59727757
1.Nf6+ 
  Black is clearly winning: -+ (-9.11 ++)  Depth: 44/70   00:06:10  11808MN, tb=59729059
1.Nf6+ 
  Black is clearly winning: -+ (-8.64 ++)  Depth: 44/70   00:06:10  11810MN, tb=59739361
1.Nf6+ 
  Black is clearly winning: -+ (-8.03 ++)  Depth: 44/70   00:06:11  11820MN, tb=59800250
1.Nf6+ 
  Black is clearly winning: -+ (-7.25 ++)  Depth: 44/70   00:06:11  11820MN, tb=59804950
1.Nf6+ 
  Black is clearly winning: -+ (-6.25 ++)  Depth: 44/70   00:06:11  11821MN, tb=59808521
1.Nf6+ 
  Black is clearly winning: -+ (-4.98 ++)  Depth: 44/70   00:06:11  11821MN, tb=59812145
1.Nf6+ 
  Black has a decisive advantage: -+ (-3.37 ++)  Depth: 44/70   00:06:11  11824MN, tb=59828662
1.Nf6+ 
  Black is clearly better: -/+ (-1.33 ++)  Depth: 44/70   00:06:11  11828MN, tb=59856784
1.Nf6+ 
  White is better: +/- (1.23 ++)  Depth: 44/70   00:06:11  11834MN, tb=59893952
1.Nf6+ 
  White is clearly winning: +- (4.47 ++)  Depth: 44/70   00:06:15  11927MN, tb=60534779
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.02)  Depth: 44/70   00:06:30  12319MN, tb=64559126
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (7.93 --)  Depth: 45/32   00:06:35  12460MN, tb=65934095
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.02 ++)  Depth: 45/32   00:06:41  12613MN, tb=67886383
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.16 ++)  Depth: 45/32   00:06:43  12658MN, tb=68359051
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.35 ++)  Depth: 45/32   00:06:44  12683MN, tb=68632337
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.62 ++)  Depth: 45/32   00:06:46  12749MN, tb=69325034
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.98 ++)  Depth: 45/32   00:06:50  12866MN, tb=70838225
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (9.44 ++)  Depth: 45/32   00:06:54  12964MN, tb=72180243
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (10.05 ++)  Depth: 45/72   00:07:00  13131MN, tb=74288352
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (10.83 ++)  Depth: 45/72   00:07:08  13401MN, tb=77812945
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (11.83 ++)  Depth: 45/75   00:07:16  13670MN, tb=81356081
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (13.10 ++)  Depth: 45/75   00:07:31  14206MN, tb=87806700
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (14.71 ++)  Depth: 45/75   00:07:47  14834MN, tb=93614790

(,  29.07.2020)
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User avatar
MikeB
Posts: 4889
Joined: Thu Mar 09, 2006 6:34 am
Location: Pen Argyl, Pennsylvania

Re: Grandmasters and Engines Couldn't Solve This Puzzle.

Post by MikeB »

That's pretty good

SF NN on my machine, clean start, Segio's #2138 bin

Code: Select all

dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 48	+8.87 	23.7G	4:08.05	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Qf6 Ba3 Qxc3 e2 Qe3 c4+ Kd7 e1=Q Qxe1 Nb4 Qe2+ Kxg3 Qe3+ Kg4 Bd1+ Kf5 Qxa3 Nd3 Bc2 Ne4 Qe7 Nef2 Kc6 Kf4 Kd5 h5 Qf6+ Ke3 Qd4+ Kf3 Kxc4 Ne1 Bd1+ Kg2 Qd2 Nf3 Bxf3+ Kxf3 Qd5+ Kf4 Qd6+ Ke4 Qc6+ Kf
 47	4 minutes
 47	3 minutes
 47	120 seconds
 47	110 seconds
 47	100 seconds
 47	90 seconds
 47	+6.00 	6.39G	1:24.18	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Qf6 Kxg3 Qe5+ Kf2 Qh2+ Ke1 Qh1+ Kf2 Bd1 c4+ Kc6 Kg3 Qg1+ Kf4 Qh2+ Ke4 Qg2+ Kf4 Kd5 Nc7+ Kxc4 Nce6 Qg4+ Ke5 Qg3+ Kf6 Kxb4 h5 Qxe3 h4 Qxc3+ Ke7 Bh5 h3 Qg3 Ne4 Qxh3 Kd6 Bg4 N6c5 Qh8 Kd5 Bf3 Ke6 
 46	80 seconds
 46	70 seconds
 46	60 seconds
 46	50 seconds
 46	40 seconds
 46	30 seconds
 46	20 seconds
 46	10 seconds
 46	 -3.00 	1.49G	0:20.00	d8=Q
 46	 -2.30 	775.8M	0:10.00	d8=Q
 46	 -1.97 	329.8M	0:03.99	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Ke2 Nc5 Kf3 Kg5 Bc2 Be5 Kg2 Ne6 Bb3 Nd4 Bf7 Kh4 Bg6 Bg3 Be8 Ne6 Ba4 Be5 Be8 Ng5 Ba4 Bf6 Bb3 Bd4 Ba4 Bb6 Bd7 Bd8 Kf2 Be7 Kg2 Bb4 
 45	 -1.97 	319.0M	0:03.87	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Ke2 Nc5 Kf3 Kg5 Bc2 Be5 Kg2 Ne6 Bb3 Nd4 Bf7 Kh4 Bg6 Bg3 Be8 Ne6 Ba4 Be5 Be8 Ng5 Ba4 Bf6 Bb3 Bd4 Ba4 Bb6 Bd7 Bd8 Kf2 Be7 Kg2 Bb4 
 44	 -1.97 	283.9M	0:03.43	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Ng5 Bg6 Bc7 Be8 Bb6 Ba4 Be3 Be8 Bd2 Bg6 Be1 Kf1 Bb4 Kg2 Nh3 Kf3 Bd
 43	 -1.97 	230.8M	0:02.76	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Ng5 Bg6 Bc7 Be8 Bb6 Ba4 Be3 Be8 Bd2 Bg6 Be1 Kf1 Bb4 Kg2 Nh3 Kf3 Bd
 42	 -1.97 	217.2M	0:02.59	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Ng5 Bg6 Bc7 Be8 Bb6 Ba4 Be3 Be8 Bd2 Bg6 Be1 Kf1 Bb4 Kg2 Nh3 Kf3 Bd
 41	 -1.97 	206.0M	0:02.46	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Ng5 Bg6 Bc7 Be8 Bb6 Ba4 Be3 Be8 Bd2 Bg6 Be1 Kf1 Bb4 Kg2 Bc5 Be8 Be
 40	 -1.97 	187.5M	0:02.24	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Ng5 Bg6 Bc7 Be8 Bb6 Ba4 Be3 Be8 Bd2 Bg6 Be1 Kf1 Bb4 Kg2 Bc5 Be8 Be
 39	 -1.97 	158.7M	0:01.87	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Bd6 Kf2 Ng5 Kg2 Bb4 Bd7 Bc3 Be8 Bd4 Kh2 Bc5 Bd7 Bd6+ Kg2 Bb4 Be8 B
 38	 -1.97 	138.1M	0:01.61	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Bd6 Kf2 Ng5 Kg2 Bb4 Bg6 Ba5 Be8 Bb6 Bg6 Bc7 Be8 Bd6 Bg6 Bf4 Be8 Bc
 37	 -2.17 	108.2M	0:01.29	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Bf4+ Kf2 Ne4+ Kg2 Ng5 Kf2 Bg3+ Kg2 Kh4 Kf1 Bf4 Kg2 Be5 Bg6 Bg3 Be8 
 36	 -2.17 	105.8M	0:01.26	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Bf4+ Kf2 Ne4+ Kg2 Ng5 Kf2 Bg3+ Kg2 Bd6 Bd7+ Kh5 Be8+ Kh4 Bg6 Bc7 Be
 35	 -2.17 	104.6M	0:01.24	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Bf4+ Kf2 Ne4+ Ke2 Ng5 Bd7+ Kg3 Be8 Kh4 Kf1 Be5 Ke2 Ne6 Ke3 Bg3 Ke4 
 34	 -2.17 	86.5M  	0:01.01	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Kh4 Ke3 Ne6 Ke4 Bc7 Kd3 Bf4 Ke2 Bg3 Kf1 Bc7 Bd7 Nc5 Be8 Bb
 33	 -2.17 	77.9M  	0:00.90	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Kh4 Ke3 Bg3 Bf7 Kg4 Be8 Bc7 Kf2 Be5 Kf1 Kh4 Bf7 Bc7 Be8 Bb
 32	 -2.17 	74.6M  	0:00.86	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Ne4+ Kg2 Ng5 Bd7+ Kh4 Kf1 Ne4 Be8 Nc5 Bf7 Bc7 Be8 Bb6
 31	 -2.17 	74.0M  	0:00.86	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Ne4+ Kg2 Ng5 Bd7+ Kh4 Kf1 Bh2 Ke2 Bf4 Be8 Bg3 Kd3 Ne6 Ke3 
 30	 -2.17 	73.2M  	0:00.85	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Ne4+ Kg2 Ng5 Bd7+ Kh4 Kf1 Bh2 Ke2 Bf4 Be8 Bg3 Kd3
 29	 -2.17 	72.9M  	0:00.84	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Ne4+ Kg2 Ng5 Bd7+ Kh4 Kf1 Bh2 Ke2 Bg3
 28	 -1.54 	57.4M  	0:00.66	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Kg6 Nxe3 Ba3 Kd7 Nb4 Kc7 Bc1 Nc2 Kg5 Kd6 Nxc2 Bxc2 Kg4 Kxc5 Kxg3 Kd4 Bd2 Kd3 h5 Ke2 h4 Bf5 h3 Be4 Bf4 Kd3 Be5 Bb7 Kh2 Bc8 Kg2 Bb7+ Kg1 Be4 Kf2 Bb7
 27	 -2.17 	54.8M  	0:00.64	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bb6 Ke4 Kg5 Kf3 Kh4 Bb3 Nc5 Bf7 Bc7 Ke3 Kg4 Bc4 Bb6 Be2+ Kg3 Bh5 Ne6+ Ke4 Kh4 Be8 Bc7 Ke3 Be5
 26	 -2.00 	47.9M  	0:00.56	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bb6 Ke2 Nc5 Kf2 Ba5 Kg3 Kg5 Be2 Ne4+ Kf3 Nd6 Bd1 Nf7 Bb3 Ne5+ Ke4 Bc3 Bd1 Kh4 Kf5 Nd3
 25	 -1.83 	38.9M  	0:00.46	d8=Q Nf7+ Ke7 Nxd8 Kxd8 Kg6 Nxe3 Ba3 Kd7 Nb4 Kc7 Bc1 Nc2 Kf5 Kd6 Nd3 Bf3 Bd2 Kd5 Nb4+ Nxb4 cxb4 g4+ Kg5 Bd1 b3 Bxb3 Kxg4 Ke4 h5 Kd3 Kf4 Bd5 Kg3 Bb7 h4 Ke2 Bf4 Kd3 Be5
 24	 -2.35 	36.6M  	0:00.43	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba3 Nxe3 Kg6 Ke7 Nb4 Kd6 Kg5 Ba4 h5 Bd1 c4 Ke5 Bc1 Kd4 Bxe3+ Kxc3 Nd3 Bxh5 Kxh5 Kxc4 Nf2 Kd5 Kg5 Ke5 Bd2 Ke6 Be1 g4
 23	 -1.93 	20.1M  	0:00.24	d8=Q Nf7+ Ke7 Nxd8 Kxd8 Kg6 Nxe3 Ba3 Nc2 Bb2 Kc8 Kf5 Kb7 Nb4 Kb6 Nd3 Bf3 Bc1 Kb5 Ne5 Bh1 Kg4 Kxc5 Bd2 Kd5 Nf3 Ke4 Ng5+ Kd3
 22	 -2.21 	18.5M  	0:00.22	d8=Q Nf7+ Ke7 Nxd8 Kxd8 Kg6 Nxe3 Ba3 Nd5 Bb2 Kd7 Kf5 Kc6 Ke5 Nxc3 Bxc3 Be2 Nb4+ Kxc5 Na2 Bd3 Be1 Kc4 Nc1 g4 Kf4 Bf5 Kf3 Bd7 Bf2 Kc3 Be3 Bf5 Ne2+ Kc2 Nf4 Bc8
 21	 -1.51 	10.6M  	0:00.13	d8=R Nf7+ Kd7 Nxd8 Kxd8 Ba3 Nxe3 Kg6 Kc8 Nb4 Kb7 Bc1 Nc2 Nd3 Kc6 Kf5 Be2 Ke4 Kb5 Bd2 Kc4 Nf2 Kxc5 Nh1 Kc4 Nxg3
 20	 -1.31 	7.61M  	0:00.09	d8=R Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Kg6 Kd6 Bb6 Bd1 Ba7 Nc2 Nd3 Be2 Bb8+ Kd5 Nc1 Bd1 Bxg3 Kxc5 Be5 Ne1 h5 Kc4 h4 Bc2+ Kh6
 19	 -1.40 	5.93M  	0:00.07	d8=R Nf7+ Ke7 Nxd8 Kxd8 Ba5+ Kd7 e2 Bxe2 Nb4 Ne3 Kg6 Kd6 Bb6 Bf3 Ba7 Be4+ Kg5 Bb1 h5 Be4 Bb6 Nd5 Kg4 Nxc3 Kxg3 Na4 Kf4 Bg6
 18	 -1.31 	4.97M  	0:00.06	d8=R Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Bb6 Bd1 c4 Nc2 Nd3 Ke6 Bf2 Kd5 Kg6 Be2 Nb2 Bxc4 Bxg3
 17	 -1.38 	4.72M  	0:00.06	d8=R Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 e2 Bxe2 Nb4 Ne3 Bb6 Bd1 Kg6 Kd6 Ba7 Nc2 Nd3 Be2 Nf2 Kd5 h5 Bf3 Kg5 Kc4 Bb8 Kxc5 Bxg3 Kd4
 16	 -1.37 	3.73M  	0:00.05	d8=R Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Nd5 Nb4 Nxc3 c4 Ke6 Kg6 Ne4 Be1 Ke5 c3 Nxc3 Bxc3+ Kf4 Bd2+ Kf3 Kg5 Ba4
 15	 -1.63 	3.12M  	0:00.04	d8=R Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nb8 Kxc5 Bf2 Kd4 Nc6+ Kxc3 Bxe3
 14	 -1.70 	2.40M  	0:00.03	d8=R Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Kg6 Kd6 Bb6 Bf3
 13	 -2.56 	1.81M  	0:00.03	Nxe3 Ba5 Be2 Nb8 Ke7 Nc6+ Kd6 Nd4
 12	 -2.95 	1.49M  	0:00.02	Nxe3 Ba5 Be2 Nb8 Ke7 Nc6+ Kd6 Nd4 Bd3+ Kg7 Kxc5 Nge6+ Kc4 h5 Be4 Kf6 Kd3 Bd8
 11	 -2.98 	826338	0:00.01	Nxe3 Ba5 Be2 Nb8 Bd3+ Kg8 Bf5 Kg7 Kxc5 Kf6
 10	 -2.98 	410946	0:00.01	Nxe3 Ba5 Ba4 Bd8 Kc6 Ne6 Kd6 Nac7 Nf5
  9	 -2.93 	361132	0:00.01	Nxe3 Ba5 Ba4 Bd8 Kc6 Nf7 Kb5 Nc7+ Kc6
  8	 -2.36 	188374	0:00.00	Nxe3 Ba5 Bc2+ Kg7 Nf5+ Kf6 Nxh6 Nb4 Ng8+ Kg7
  7	 -1.83 	96257  	0:00.00	d8=N Ba5 Nb7 Bc7+ Kc6 Bxg3 Nxe3 Nb4+ Kxc5
  6	+0.35 	52629  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Nf4+ Kf5 Bc2+ Ne4+ Bxe4+ Kxe4
  5	 -2.18 	26832  	0:00.00	Nxe3 c4+ Kd5 Nf7 d8=Q Nxd8
  4	 -1.90 	21317  	0:00.00	Nxe3 Nf7+ Ke7 Kg7 d8=Q
  3	 -1.90 	18763  	0:00.00	Nxe3 Nf7+ Ke7 Kg7
  2	 -2.60 	13995  	0:00.00	Nxe3 c4+ Kd5
  1	0 seconds
  1	+0.30 	5457    	0:00.00	Nf6+ Kg7
  0	#
Image
Top
mwyoung
Posts: 2727
Joined: Wed May 12, 2010 10:00 pm

Re: Grandmasters and Engines Couldn't Solve This Puzzle.

Post by mwyoung »

MikeB wrote: ↑Wed Jul 29, 2020 7:24 am That's pretty good

SF NN on my machine, clean start, Segio's #2138 bin

Code: Select all

dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 48	+8.87 	23.7G	4:08.05	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Qf6 Ba3 Qxc3 e2 Qe3 c4+ Kd7 e1=Q Qxe1 Nb4 Qe2+ Kxg3 Qe3+ Kg4 Bd1+ Kf5 Qxa3 Nd3 Bc2 Ne4 Qe7 Nef2 Kc6 Kf4 Kd5 h5 Qf6+ Ke3 Qd4+ Kf3 Kxc4 Ne1 Bd1+ Kg2 Qd2 Nf3 Bxf3+ Kxf3 Qd5+ Kf4 Qd6+ Ke4 Qc6+ Kf
 47	4 minutes
 47	3 minutes
 47	120 seconds
 47	110 seconds
 47	100 seconds
 47	90 seconds
 47	+6.00 	6.39G	1:24.18	Nf6+ Kg7 Nh5+ Kg6 Bc2+ Kxh5 d8=Q Kg4 Qf6 Kxg3 Qe5+ Kf2 Qh2+ Ke1 Qh1+ Kf2 Bd1 c4+ Kc6 Kg3 Qg1+ Kf4 Qh2+ Ke4 Qg2+ Kf4 Kd5 Nc7+ Kxc4 Nce6 Qg4+ Ke5 Qg3+ Kf6 Kxb4 h5 Qxe3 h4 Qxc3+ Ke7 Bh5 h3 Qg3 Ne4 Qxh3 Kd6 Bg4 N6c5 Qh8 Kd5 Bf3 Ke6 
 46	80 seconds
 46	70 seconds
 46	60 seconds
 46	50 seconds
 46	40 seconds
 46	30 seconds
 46	20 seconds
 46	10 seconds
 46	 -3.00 	1.49G	0:20.00	d8=Q
 46	 -2.30 	775.8M	0:10.00	d8=Q
 46	 -1.97 	329.8M	0:03.99	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Ke2 Nc5 Kf3 Kg5 Bc2 Be5 Kg2 Ne6 Bb3 Nd4 Bf7 Kh4 Bg6 Bg3 Be8 Ne6 Ba4 Be5 Be8 Ng5 Ba4 Bf6 Bb3 Bd4 Ba4 Bb6 Bd7 Bd8 Kf2 Be7 Kg2 Bb4 
 45	 -1.97 	319.0M	0:03.87	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Ke2 Nc5 Kf3 Kg5 Bc2 Be5 Kg2 Ne6 Bb3 Nd4 Bf7 Kh4 Bg6 Bg3 Be8 Ne6 Ba4 Be5 Be8 Ng5 Ba4 Bf6 Bb3 Bd4 Ba4 Bb6 Bd7 Bd8 Kf2 Be7 Kg2 Bb4 
 44	 -1.97 	283.9M	0:03.43	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Ng5 Bg6 Bc7 Be8 Bb6 Ba4 Be3 Be8 Bd2 Bg6 Be1 Kf1 Bb4 Kg2 Nh3 Kf3 Bd
 43	 -1.97 	230.8M	0:02.76	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Ng5 Bg6 Bc7 Be8 Bb6 Ba4 Be3 Be8 Bd2 Bg6 Be1 Kf1 Bb4 Kg2 Nh3 Kf3 Bd
 42	 -1.97 	217.2M	0:02.59	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Ng5 Bg6 Bc7 Be8 Bb6 Ba4 Be3 Be8 Bd2 Bg6 Be1 Kf1 Bb4 Kg2 Nh3 Kf3 Bd
 41	 -1.97 	206.0M	0:02.46	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Ng5 Bg6 Bc7 Be8 Bb6 Ba4 Be3 Be8 Bd2 Bg6 Be1 Kf1 Bb4 Kg2 Bc5 Be8 Be
 40	 -1.97 	187.5M	0:02.24	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Ng5 Bg6 Bc7 Be8 Bb6 Ba4 Be3 Be8 Bd2 Bg6 Be1 Kf1 Bb4 Kg2 Bc5 Be8 Be
 39	 -1.97 	158.7M	0:01.87	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Bd6 Kf2 Ng5 Kg2 Bb4 Bd7 Bc3 Be8 Bd4 Kh2 Bc5 Bd7 Bd6+ Kg2 Bb4 Be8 B
 38	 -1.97 	138.1M	0:01.61	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Kd3 Nc5+ Ke2 Kg4 Kf2+ Kh4 Bc2 Ne6 Kg2 Bg3 Ba4 Be5 Be8 Bd6 Kf2 Ng5 Kg2 Bb4 Bg6 Ba5 Be8 Bb6 Bg6 Bc7 Be8 Bd6 Bg6 Bf4 Be8 Bc
 37	 -2.17 	108.2M	0:01.29	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Bf4+ Kf2 Ne4+ Kg2 Ng5 Kf2 Bg3+ Kg2 Kh4 Kf1 Bf4 Kg2 Be5 Bg6 Bg3 Be8 
 36	 -2.17 	105.8M	0:01.26	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Bf4+ Kf2 Ne4+ Kg2 Ng5 Kf2 Bg3+ Kg2 Bd6 Bd7+ Kh5 Be8+ Kh4 Bg6 Bc7 Be
 35	 -2.17 	104.6M	0:01.24	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Bf4+ Kf2 Ne4+ Ke2 Ng5 Bd7+ Kg3 Be8 Kh4 Kf1 Be5 Ke2 Ne6 Ke3 Bg3 Ke4 
 34	 -2.17 	86.5M  	0:01.01	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Kh4 Ke3 Ne6 Ke4 Bc7 Kd3 Bf4 Ke2 Bg3 Kf1 Bc7 Bd7 Nc5 Be8 Bb
 33	 -2.17 	77.9M  	0:00.90	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Kh4 Ke3 Bg3 Bf7 Kg4 Be8 Bc7 Kf2 Be5 Kf1 Kh4 Bf7 Bc7 Be8 Bb
 32	 -2.17 	74.6M  	0:00.86	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Ne4+ Kg2 Ng5 Bd7+ Kh4 Kf1 Ne4 Be8 Nc5 Bf7 Bc7 Be8 Bb6
 31	 -2.17 	74.0M  	0:00.86	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Ne4+ Kg2 Ng5 Bd7+ Kh4 Kf1 Bh2 Ke2 Bf4 Be8 Bg3 Kd3 Ne6 Ke3 
 30	 -2.17 	73.2M  	0:00.85	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Ne4+ Kg2 Ng5 Bd7+ Kh4 Kf1 Bh2 Ke2 Bf4 Be8 Bg3 Kd3
 29	 -2.17 	72.9M  	0:00.84	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bf4 Kd4 Kf5 Bc2+ Kg5 Bd1 Bc7 Ke3 Nc5 Be2 Kh4 Bc4 Kg3 Bf7 Kg4 Be8 Be5 Kf2 Ne4+ Kg2 Ng5 Bd7+ Kh4 Kf1 Bh2 Ke2 Bg3
 28	 -1.54 	57.4M  	0:00.66	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Kg6 Nxe3 Ba3 Kd7 Nb4 Kc7 Bc1 Nc2 Kg5 Kd6 Nxc2 Bxc2 Kg4 Kxc5 Kxg3 Kd4 Bd2 Kd3 h5 Ke2 h4 Bf5 h3 Be4 Bf4 Kd3 Be5 Bb7 Kh2 Bc8 Kg2 Bb7+ Kg1 Be4 Kf2 Bb7
 27	 -2.17 	54.8M  	0:00.64	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bb6 Ke4 Kg5 Kf3 Kh4 Bb3 Nc5 Bf7 Bc7 Ke3 Kg4 Bc4 Bb6 Be2+ Kg3 Bh5 Ne6+ Ke4 Kh4 Be8 Bc7 Ke3 Be5
 26	 -2.00 	47.9M  	0:00.56	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nc7 Kxc5 Bf2 Kd4 Na6 Kxc3 Bxe3 Kd3 Bb6 Ke2 Nc5 Kf2 Ba5 Kg3 Kg5 Be2 Ne4+ Kf3 Nd6 Bd1 Nf7 Bb3 Ne5+ Ke4 Bc3 Bd1 Kh4 Kf5 Nd3
 25	 -1.83 	38.9M  	0:00.46	d8=Q Nf7+ Ke7 Nxd8 Kxd8 Kg6 Nxe3 Ba3 Kd7 Nb4 Kc7 Bc1 Nc2 Kf5 Kd6 Nd3 Bf3 Bd2 Kd5 Nb4+ Nxb4 cxb4 g4+ Kg5 Bd1 b3 Bxb3 Kxg4 Ke4 h5 Kd3 Kf4 Bd5 Kg3 Bb7 h4 Ke2 Bf4 Kd3 Be5
 24	 -2.35 	36.6M  	0:00.43	d8=Q Nf7+ Kd7 Nxd8 Kxd8 Ba3 Nxe3 Kg6 Ke7 Nb4 Kd6 Kg5 Ba4 h5 Bd1 c4 Ke5 Bc1 Kd4 Bxe3+ Kxc3 Nd3 Bxh5 Kxh5 Kxc4 Nf2 Kd5 Kg5 Ke5 Bd2 Ke6 Be1 g4
 23	 -1.93 	20.1M  	0:00.24	d8=Q Nf7+ Ke7 Nxd8 Kxd8 Kg6 Nxe3 Ba3 Nc2 Bb2 Kc8 Kf5 Kb7 Nb4 Kb6 Nd3 Bf3 Bc1 Kb5 Ne5 Bh1 Kg4 Kxc5 Bd2 Kd5 Nf3 Ke4 Ng5+ Kd3
 22	 -2.21 	18.5M  	0:00.22	d8=Q Nf7+ Ke7 Nxd8 Kxd8 Kg6 Nxe3 Ba3 Nd5 Bb2 Kd7 Kf5 Kc6 Ke5 Nxc3 Bxc3 Be2 Nb4+ Kxc5 Na2 Bd3 Be1 Kc4 Nc1 g4 Kf4 Bf5 Kf3 Bd7 Bf2 Kc3 Be3 Bf5 Ne2+ Kc2 Nf4 Bc8
 21	 -1.51 	10.6M  	0:00.13	d8=R Nf7+ Kd7 Nxd8 Kxd8 Ba3 Nxe3 Kg6 Kc8 Nb4 Kb7 Bc1 Nc2 Nd3 Kc6 Kf5 Be2 Ke4 Kb5 Bd2 Kc4 Nf2 Kxc5 Nh1 Kc4 Nxg3
 20	 -1.31 	7.61M  	0:00.09	d8=R Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Kg6 Kd6 Bb6 Bd1 Ba7 Nc2 Nd3 Be2 Bb8+ Kd5 Nc1 Bd1 Bxg3 Kxc5 Be5 Ne1 h5 Kc4 h4 Bc2+ Kh6
 19	 -1.40 	5.93M  	0:00.07	d8=R Nf7+ Ke7 Nxd8 Kxd8 Ba5+ Kd7 e2 Bxe2 Nb4 Ne3 Kg6 Kd6 Bb6 Bf3 Ba7 Be4+ Kg5 Bb1 h5 Be4 Bb6 Nd5 Kg4 Nxc3 Kxg3 Na4 Kf4 Bg6
 18	 -1.31 	4.97M  	0:00.06	d8=R Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Bb6 Bd1 c4 Nc2 Nd3 Ke6 Bf2 Kd5 Kg6 Be2 Nb2 Bxc4 Bxg3
 17	 -1.38 	4.72M  	0:00.06	d8=R Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 e2 Bxe2 Nb4 Ne3 Bb6 Bd1 Kg6 Kd6 Ba7 Nc2 Nd3 Be2 Nf2 Kd5 h5 Bf3 Kg5 Kc4 Bb8 Kxc5 Bxg3 Kd4
 16	 -1.37 	3.73M  	0:00.05	d8=R Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Nd5 Nb4 Nxc3 c4 Ke6 Kg6 Ne4 Be1 Ke5 c3 Nxc3 Bxc3+ Kf4 Bd2+ Kf3 Kg5 Ba4
 15	 -1.63 	3.12M  	0:00.04	d8=R Nf7+ Kd7 Nxd8 Kxd8 Ba5+ Kd7 Bc7 Nxe3 Bxg3 Kc6 Kg6 Kb6 Nb8 Kxc5 Bf2 Kd4 Nc6+ Kxc3 Bxe3
 14	 -1.70 	2.40M  	0:00.03	d8=R Nf7+ Kd7 Nxd8 Kxd8 e2 Bxe2 Ba5+ Kd7 Nb4 Ne3 Kg6 Kd6 Bb6 Bf3
 13	 -2.56 	1.81M  	0:00.03	Nxe3 Ba5 Be2 Nb8 Ke7 Nc6+ Kd6 Nd4
 12	 -2.95 	1.49M  	0:00.02	Nxe3 Ba5 Be2 Nb8 Ke7 Nc6+ Kd6 Nd4 Bd3+ Kg7 Kxc5 Nge6+ Kc4 h5 Be4 Kf6 Kd3 Bd8
 11	 -2.98 	826338	0:00.01	Nxe3 Ba5 Be2 Nb8 Bd3+ Kg8 Bf5 Kg7 Kxc5 Kf6
 10	 -2.98 	410946	0:00.01	Nxe3 Ba5 Ba4 Bd8 Kc6 Ne6 Kd6 Nac7 Nf5
  9	 -2.93 	361132	0:00.01	Nxe3 Ba5 Ba4 Bd8 Kc6 Nf7 Kb5 Nc7+ Kc6
  8	 -2.36 	188374	0:00.00	Nxe3 Ba5 Bc2+ Kg7 Nf5+ Kf6 Nxh6 Nb4 Ng8+ Kg7
  7	 -1.83 	96257  	0:00.00	d8=N Ba5 Nb7 Bc7+ Kc6 Bxg3 Nxe3 Nb4+ Kxc5
  6	+0.35 	52629  	0:00.00	Nf6+ Kg7 Nh5+ Kg6 Nf4+ Kf5 Bc2+ Ne4+ Bxe4+ Kxe4
  5	 -2.18 	26832  	0:00.00	Nxe3 c4+ Kd5 Nf7 d8=Q Nxd8
  4	 -1.90 	21317  	0:00.00	Nxe3 Nf7+ Ke7 Kg7 d8=Q
  3	 -1.90 	18763  	0:00.00	Nxe3 Nf7+ Ke7 Kg7
  2	 -2.60 	13995  	0:00.00	Nxe3 c4+ Kd5
  1	0 seconds
  1	+0.30 	5457    	0:00.00	Nf6+ Kg7
  0	#
I am sure other engine can solves this puzzle, but Stockfish could not do it after 10 minutes. In the video he claimed Stockfish could not solve this on a cloud server running overnight. But the server must be very slow as I think he got less then 55 plys.
"The worst thing that can happen to a forum is a running wild attacking moderator(HGM) who is not corrected by the community." - Ed Schröder
But my words like silent raindrops fell. And echoed in the wells of silence.
Top
peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: Grandmasters and Engines Couldn't Solve This Puzzle.

Post by peter »

mwyoung wrote: ↑Wed Jul 29, 2020 7:03 am [d]8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1

Link:

I don't know if this was true. As he can be a bit dubious.

But Stockfish NNUE can solve this puzzle in under 7 minutes on this system.
Good to see Van Breukelen's famous study some more often again recently
:)
http://talkchess.com/forum3/viewtopic.p ... +w#p852575

It's also known as "Plaskett's Puzzle" because he presented it once at a tournament to some other GMs, of which, as the story tells, only Mikhail Tal was able to solve it.

https://en.wikipedia.org/wiki/Plaskett%27s_Puzzle
Peter.
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mwyoung
Posts: 2727
Joined: Wed May 12, 2010 10:00 pm

Re: Grandmasters and Engines Couldn't Solve This Puzzle.

Post by mwyoung »

peter wrote: ↑Wed Jul 29, 2020 7:43 am
mwyoung wrote: ↑Wed Jul 29, 2020 7:03 am [d]8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1

Link:

I don't know if this was true. As he can be a bit dubious.

But Stockfish NNUE can solve this puzzle in under 7 minutes on this system.
Good to see Van Breukelen's famous study some more often again recently
:)
http://talkchess.com/forum3/viewtopic.p ... +w#p852575

It's also known as "Plaskett's Puzzle" because the GM presented it once at a tournament to some otherGMs, of which, as the story tells, only Mikhail Tal was able to solve it.

https://en.wikipedia.org/wiki/Plaskett%27s_Puzzle
Thanks, so engines can solve this puzzle. :lol:
"The worst thing that can happen to a forum is a running wild attacking moderator(HGM) who is not corrected by the community." - Ed Schröder
But my words like silent raindrops fell. And echoed in the wells of silence.
Top
peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: Grandmasters and Engines Couldn't Solve This Puzzle.

Post by peter »

mwyoung wrote: ↑Wed Jul 29, 2020 7:57 am
peter wrote: ↑Wed Jul 29, 2020 7:43 am
mwyoung wrote: ↑Wed Jul 29, 2020 7:03 am [d]8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1

Link:

I don't know if this was true. As he can be a bit dubious.

But Stockfish NNUE can solve this puzzle in under 7 minutes on this system.
Good to see Van Breukelen's famous study some more often again recently
:)
http://talkchess.com/forum3/viewtopic.p ... +w#p852575

It's also known as "Plaskett's Puzzle" because the GM presented it once at a tournament to some otherGMs, of which, as the story tells, only Mikhail Tal was able to solve it.

https://en.wikipedia.org/wiki/Plaskett%27s_Puzzle
Thanks, so engines can solve this puzzle. :lol:
:D
Peter.
Top
mwyoung
Posts: 2727
Joined: Wed May 12, 2010 10:00 pm

Re: Grandmasters and Engines Couldn't Solve This Puzzle.

Post by mwyoung »

mwyoung wrote: ↑Wed Jul 29, 2020 7:03 am [d]8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1

Link:

I don't know if this was true. As he can be a bit dubious.

But Stockfish NNUE can solve this puzzle in under 7 minutes on this system.

Code: Select all

New game Line
8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1

Analysis by SF+NNUE PO 290720 x64 popc:

1.Bc2+ Kg7 
  White is clearly better: +- (1.66)  Depth: 1/2   00:00:02  4981N
1.Nxe3 c4+ 2.Kd5 
  Black is winning: -+ (-3.97)  Depth: 2/3   00:00:02  7332N
1.Bc2+ Kg7 2.Nxe3 h5 3.Nf5+ Kf7 4.d8Q 
  White has a decisive advantage: +- (2.91)  Depth: 3/4   00:00:02  13kN
1.d8N Kg7 2.Nxe3 Ne4+ 3.Kd5 
  Black is clearly better: -/+ (-1.60)  Depth: 4/7   00:00:02  21kN
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.Bd1+ Kg6 5.Bc2+ Kh5 
  The position is equal: = (0.00)  Depth: 5/9   00:00:02  25kN
1.d8N Ba5 2.Nb7 Bc7+ 3.Kc6 Bxg3 4.Nxe3 
  Black has a decisive advantage: -+ (-2.63)  Depth: 6/18   00:00:02  44kN
1.d8N Ba5 2.Nb7 Bc7+ 3.Kc6 Bxg3 4.Nxe3 Nb4+ 5.Kb5 
  Black has a decisive advantage: -+ (-2.63)  Depth: 7/18   00:00:02  47kN
1.Nxe3 Ba5 2.Ke7 Nb4 3.d8N Bxd8+ 4.Kxd8 Ne4 5.Ke7 Nxg3 
  Black is clearly winning: -+ (-4.27)  Depth: 8/18   00:00:02  169kN, tb=3
1.Nxe3 Ba5 2.Ke7 Nb4 3.Ba4 Kg7 4.Nf5+ Kg6 5.g4 c4 6.Kd6 Nf7+ 7.Ke7 
  Black is clearly winning: -+ (-4.34)  Depth: 9/18   00:00:02  198kN, tb=3
1.Nxe3 Ba5 2.Ke7 Nb4 3.Ba4 Kg7 4.g4 
  Black is winning: -+ (-3.55)  Depth: 10/18   00:00:02  213kN, tb=4
1.Nxe3 Ba5 2.Be2 Nb8 3.Bd3+ Kg8 4.Ke7 Nc6+ 5.Kd6 Nd8 6.Nf5 Ndf7+ 7.Kc6 Bd8 8.Kxc5 
  Black is clearly winning: -+ (-4.56)  Depth: 11/19   00:00:02  723kN, tb=71
1.d8R Nf7+ 2.Kd7 Nxd8 3.Kxd8 Ba3 4.Nxe3 Nb4 5.Nc2 Bc1 6.Kd7 
  Black is winning: -+ (-3.77)  Depth: 12/20   00:00:02  847kN, tb=87
1.d8Q Nf7+ 2.Kd7 Nxd8 3.Kxd8 Ba3 4.Nxe3 Nb4 5.Nc2 Bc1 6.Kc7 
  Black has a decisive advantage: -+ (-2.62)  Depth: 13/20   00:00:02  896kN, tb=97
1.Nxe3 Ba5 2.Be2 Nb8 3.Bd3+ Kg8 4.Bf5 Kg7 5.Kxc5 Nf7 6.Bh3 Kf8 7.Kb5 Bd8 8.Kc4 Bf6 9.Kd5 Bg5 
  Black is clearly winning: -+ (-4.85)  Depth: 14/27   00:00:02  1945kN, tb=890
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Ngf3 7.Kc4 Kf7 8.d8N+ Bxd8 9.Kxc3 Ke6 10.Be4 Nb5+ 11.Kb4 
  Black is clearly winning: -+ (-4.21)  Depth: 15/34   00:00:02  2623kN, tb=1643
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd8 5.Bd3+ Kg7 6.Kxc5 Ndf7 7.Kb5 Bd8 8.Kb4 Kf6 9.Kxc3 Ne6 10.Bc2 Nd6 11.Bb3 
  Black is clearly winning: -+ (-4.65)  Depth: 16/34   00:00:02  4280kN, tb=4845
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd8 5.Kxc5 Ngf7 6.Bd3+ Kg7 7.Kb5 Bc7 8.Kc4 Be5 9.Kd5 Bb8 10.Kc4 Kf6 11.Ng4+ Kg5 12.Nxh6 Ne5+ 13.Kxc3 Nxd3 
  Black is clearly winning: -+ (-4.66)  Depth: 17/34   00:00:02  5627kN, tb=6858
1.Nxe3 Ba5 2.Be2 Nb8 3.Bb5 Kg8 4.Ba4 Kf7 5.Nf5 Kg6 6.Ne7+ Kf6 7.Nd5+ Kg7 8.Ne3 Bd8 9.Nf5+ Kg6 10.g4 Na6 11.Kc6 Nf7 12.Kb5 
  Black is clearly winning: -+ (-5.01)  Depth: 18/44   00:00:03  9423kN, tb=14655
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd8 5.Bd3+ Kg7 6.Kxc5 Ngf7 7.Kb5 Bc7 8.Kc4 Be5 9.Kd5 Bb8 10.Kc4 Kf6 11.Kxc3 Bxg3 12.Ng4+ Ke6 13.Bg6 Kxd7 
  Black is clearly winning: -+ (-4.28)  Depth: 19/44   00:00:03  9655kN, tb=15361
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd8 5.Bd3+ Kg7 6.Kxc5 Ngf7 7.Bc2 Ne6+ 8.Kb5 Bc7 9.Kc4 Ne5+ 10.Kxc3 Ba5+ 11.Kb2 Kf6 12.Nf5 h5 13.Bd1 Kxf5 14.Bxh5 Bd8 15.Kc2 Ng7 
  Black is clearly winning: -+ (-4.45)  Depth: 20/44   00:00:03  11027kN, tb=18240
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Nf3 8.Kb5 Bd8 9.Kb4 Ne5 10.Bc2 Kf6 11.Kxc3 Ba5+ 12.Kb2 Nc5 13.Nf5 h5 14.d8Q+ Bxd8 15.Kc3 Ne6 16.Kd2 Kg5 17.Ke3 Ng4+ 18.Kf3 Bf6 
  Black is clearly winning: -+ (-4.80)  Depth: 21/44   00:00:03  16555kN, tb=39724
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Nf3 8.Kb5 Bd8 9.Kb4 Ne5 10.Bb1 Kf6 11.Kxc3 Ba5+ 12.Kc2 Nd4+ 13.Kd1 Nxd7 14.g4 Nb5 15.Bd3 Nd6 16.Nc4 Nxc4 17.Bxc4 Ne5 18.Be2 Kg5 19.Bb5 Nxg4 
  Black is clearly winning: -+ (-4.78)  Depth: 22/44   00:00:03  17563kN, tb=43873
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Ng4+ Kg5 9.Ne3 Nf3 10.Bf5 Kf6 11.Bh3 Neg5 12.Bf5 Nf7 13.Kb5 Bd8 14.Kc5 N3e5 15.g4 Kg7 16.Kd5 Bc7 17.Nc2 Kf6 18.Nb4 Ke7 
  Black is clearly winning: -+ (-5.50)  Depth: 23/46   00:00:04  51138kN, tb=207764
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 Kf6 9.Nd5+ Ke5 10.Ne3 Nf3 11.Bh7 Kf6 12.Kb5 Bd8 13.Kb4 Ne5 14.Kxc3 Ba5+ 15.Kc2 Nd4+ 16.Kd1 Nxd7 17.Nc2 Nf5 18.Ke2 Nxg3+ 19.Kf3 Bc7 
  Black is clearly winning: -+ (-5.68)  Depth: 24/53   00:00:05  62283kN, tb=262919
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-5.88)  Depth: 25/48   00:00:05  82787kN, tb=415680
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-5.98 --)  Depth: 26/26   00:00:05  86998kN, tb=434073
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-6.07 --)  Depth: 26/39   00:00:06  95529kN, tb=503193
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-6.20 --)  Depth: 26/45   00:00:06  103MN, tb=532064
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-6.40 --)  Depth: 26/45   00:00:07  118MN, tb=617425
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-6.66 --)  Depth: 26/47   00:00:07  145MN, tb=767204
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-7.02 --)  Depth: 26/48   00:00:09  189MN, tb=1024314
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf6 8.Nd5+ Ke5 9.Nxc3 Nf8 10.Ne2 Nde6 11.Ng1 Nxd7 12.Nf3+ Kf6 13.Kd5 Bc7 14.g4 Nf4+ 15.Kc6 Bb8 16.Bc2 Ne5+ 17.Nxe5 Kxe5 18.Kc5 Ng2 19.Bd1 Bd6+ 20.Kb6 Ne3 21.Be2 Ke4 22.g5 hxg5 
  Black is clearly winning: -+ (-6.73 ++)  Depth: 26/52   00:00:09  198MN, tb=1068368
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kf6 14.Ba2 h3 15.Nd1 Ke7 16.Bd5 Ng5 17.Nf2 Ne2 18.Nd3 
  Black is clearly winning: -+ (-6.68)  Depth: 26/52   00:00:09  199MN, tb=1071908
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kf6 14.Ba2 h3 15.Nd1 Ke7 16.Bd5 Ng5 17.Nf2 Ne2 18.Nd3 
  Black is clearly winning: -+ (-6.78 --)  Depth: 27/46   00:00:09  201MN, tb=1082419
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kf6 14.Ba2 h3 15.Nd1 Ke7 16.Bd5 Ng5 17.Nf2 Ne2 18.Nd3 
  Black is clearly winning: -+ (-6.87 --)  Depth: 27/46   00:00:09  203MN, tb=1094655
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kf6 14.Ba2 h3 15.Nd1 Ke7 16.Bd5 Ng5 17.Nf2 Ne2 18.Nd3 
  Black is clearly winning: -+ (-7.00 --)  Depth: 27/46   00:00:10  208MN, tb=1115959
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kf6 14.Ba2 h3 15.Nd1 Ke7 16.Bd5 Ng5 17.Nf2 Ne2 18.Nd3 
  Black is clearly winning: -+ (-6.81 ++)  Depth: 27/46   00:00:10  208MN, tb=1116032
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kg7 14.Nd1 h3 15.Nf2 h2 16.Kb7 Ng5 17.Kb8 Bb6 18.Ba2 Nf5 19.Nh1 Nd6 20.Bd5 Bd8 21.Bg2 Ndf7 22.Bd5 
  Black is clearly winning: -+ (-7.08)  Depth: 27/48   00:00:10  213MN, tb=1134365
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kg7 14.Nd1 h3 15.Nf2 h2 16.Kb7 Ng5 17.Kb8 Bb6 18.Ba2 Nf5 19.Nh1 Nd6 20.Bd5 Bd8 21.Bg2 Ndf7 22.Bd5 
  Black is clearly winning: -+ (-7.17 --)  Depth: 28/49   00:00:11  251MN, tb=1332080
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kg7 14.Nd1 h3 15.Nf2 h2 16.Kb7 Ng5 17.Kb8 Bb6 18.Ba2 Nf5 19.Nh1 Nd6 20.Bd5 Bd8 21.Bg2 Ndf7 22.Bd5 
  Black is clearly winning: -+ (-7.08 ++)  Depth: 28/49   00:00:11  252MN, tb=1336346
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 Kg7 14.Nd1 h3 15.Nf2 h2 16.Kb7 Ng5 17.Kb8 Bb6 18.Ba2 Nf5 19.Nh1 Nd6 20.Bd5 Bd8 21.Bg2 Ndf7 22.Bd5 
  Black is clearly winning: -+ (-6.94 ++)  Depth: 28/51   00:00:11  252MN, tb=1339891
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 Nf5 15.Ne4 h2 16.Nf2 Ke7 17.Nh1 Ne3 18.Bb1 Ng5 19.Nf2 Nf7 20.Kc5 Kxd7 21.Nh1 Bf6 22.Ng3 Kc7 
  Black is clearly winning: -+ (-7.17)  Depth: 28/51   00:00:11  255MN, tb=1357364
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 Nf5 15.Ne4 h2 16.Nf2 Ke7 17.Nh1 Ne3 18.Bb1 Ng5 19.Nf2 Nf7 20.Kc5 Kxd7 21.Nh1 Bf6 22.Ng3 Kc7 
  Black is clearly winning: -+ (-7.08 ++)  Depth: 29/36   00:00:11  257MN, tb=1368323
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 Nf5 15.Ne4 h2 16.Nf2 Ke7 17.Nh1 Ne3 18.Bb1 Ng5 19.Nf2 Nf7 20.Kc5 Kxd7 21.Nh1 Bf6 22.Ng3 Kc7 
  Black is clearly winning: -+ (-6.98 ++)  Depth: 29/41   00:00:11  257MN, tb=1369779
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 h2 15.Bd5 Ke7 16.Bg2 Nd4+ 17.Kc5 Nde2 18.Nd1 Kxd7 19.Nf2 Be7+ 20.Kc4 Nf4 21.Bf3 Kd6 22.Nh1 Nf5 23.Nf2 Ne3+ 24.Kd4 
  Black is clearly winning: -+ (-7.05)  Depth: 29/47   00:00:11  258MN, tb=1374706
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 h2 15.Bd5 Ke7 16.Bg2 Nd4+ 17.Kc5 Nde2 18.Nd1 Kxd7 19.Nf2 Be7+ 20.Kc4 Nf4 21.Bf3 Kd6 22.Nh1 Nf5 23.Nf2 Ne3+ 24.Kd4 
  Black is clearly winning: -+ (-6.96 ++)  Depth: 30/51   00:00:11  260MN, tb=1389624
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 h2 15.Bd5 Ke7 16.Bg2 Nd4+ 17.Kc5 Nde2 18.Nd1 Kxd7 19.Nf2 Be7+ 20.Kc4 Nf4 21.Bf3 Kd6 22.Nh1 Nf5 23.Nf2 Ne3+ 24.Kd4 
  Black is clearly winning: -+ (-7.14 --)  Depth: 30/51   00:00:11  267MN, tb=1425455
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 h2 15.Bd5 Ke7 16.Bg2 Nd4+ 17.Kc5 Nde2 18.Nd1 Kxd7 19.Nf2 Be7+ 20.Kc4 Nf4 21.Bf3 Kd6 22.Nh1 Nf5 23.Nf2 Ne3+ 24.Kd4 
  Black is clearly winning: -+ (-7.28 --)  Depth: 30/51   00:00:13  319MN, tb=1718099
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Nd5 Nxg3 11.Kb5 Bd8 12.Nxc3 h4 13.Kc6 h3 14.Ba2 h2 15.Bd5 Ke7 16.Bg2 Nd4+ 17.Kc5 Nde2 18.Nd1 Kxd7 19.Nf2 Be7+ 20.Kc4 Nf4 21.Bf3 Kd6 22.Nh1 Nf5 23.Nf2 Ne3+ 24.Kd4 
  Black is clearly winning: -+ (-7.14 ++)  Depth: 30/51   00:00:13  320MN, tb=1720843
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-6.96)  Depth: 30/51   00:00:13  320MN, tb=1725513
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.05 --)  Depth: 31/32   00:00:14  360MN, tb=1961013
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.15 --)  Depth: 31/32   00:00:15  373MN, tb=2027095
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.28 --)  Depth: 31/32   00:00:16  406MN, tb=2194345
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.48 --)  Depth: 31/48   00:00:17  430MN, tb=2318949
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.74 --)  Depth: 31/56   00:00:20  531MN, tb=2858246
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-8.10 --)  Depth: 31/56   00:00:25  689MN, tb=3702783
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.Ng4 c2 9.Nxh6+ Ke7 10.Bxc2 Nxc2 11.Kd3 Na3 12.Ke4 Nb5 13.Kf3 Nc5 14.d8Q+ Bxd8 15.Ng4 Ke6 16.Nf2 Nd4+ 17.Kg2 Be7 18.Kh3 Nf3 19.Kg2 Ne1+ 20.Kf1 Ned3 21.Nh3 Bf6 
  Black is clearly winning: -+ (-7.81 ++)  Depth: 31/56   00:00:26  726MN, tb=3916095
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Bd3 Nc5 14.Bb5 Ke7 15.Kd4 Nxd7 16.Ng2 Nf5+ 17.Kd5 Bb6 18.Nf4 Nf6+ 19.Ke5 Nd4 20.Ng6+ Kf7 21.Bd3 Ng4+ 22.Kf4 Ne6+ 23.Kg3 Kf6 24.Kh3 Kg5 25.Be2 Nf2+ 26.Kg3 Ne4+ 27.Kh3 Kxg6 
  Black is clearly winning: -+ (-8.12)  Depth: 31/56   00:00:27  742MN, tb=4004647
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Bd3 Nc5 14.Bb5 Ke7 15.Kd4 Nxd7 16.Ng2 Nf5+ 17.Kd5 Bb6 18.Nf4 Nf6+ 19.Ke5 Nd4 20.Ng6+ Kf7 21.Bd3 Ng4+ 22.Kf4 Ne6+ 23.Kg3 Kf6 24.Kh3 Kg5 25.Be2 Nf2+ 26.Kg3 Ne4+ 27.Kh3 Kxg6 
  Black is clearly winning: -+ (-7.99 ++)  Depth: 32/17   00:00:27  743MN, tb=4014911
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Bd3 Nc5 14.Bb5 Ke7 15.Kd4 Nxd7 16.Ng2 Nf5+ 17.Kd5 Bb6 18.Nf4 Nf6+ 19.Ke5 Nd4 20.Ng6+ Kf7 21.Bd3 Ng4+ 22.Kf4 Ne6+ 23.Kg3 Kf6 24.Kh3 Kg5 25.Be2 Nf2+ 26.Kg3 Ne4+ 27.Kh3 Kxg6 
  Black is clearly winning: -+ (-7.89 ++)  Depth: 32/64   00:00:27  749MN, tb=4044562
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Bd3 Nc5 14.Bb5 Ke7 15.Kd4 Nxd7 16.Ng2 Nf5+ 17.Kd5 Bb6 18.Nf4 Nf6+ 19.Ke5 Nd4 20.Ng6+ Kf7 21.Bd3 Ng4+ 22.Kf4 Ne6+ 23.Kg3 Kf6 24.Kh3 Kg5 25.Be2 Nf2+ 26.Kg3 Ne4+ 27.Kh3 Kxg6 
  Black is clearly winning: -+ (-7.76 ++)  Depth: 32/64   00:00:27  750MN, tb=4048992
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-8.07)  Depth: 32/64   00:00:27  761MN, tb=4107409
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-7.98 ++)  Depth: 33/47   00:00:28  782MN, tb=4221323
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-7.88 ++)  Depth: 33/47   00:00:28  784MN, tb=4229569
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-7.75 ++)  Depth: 33/47   00:00:28  784MN, tb=4230556
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-8.16 --)  Depth: 33/47   00:00:29  819MN, tb=4404170
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-8.43 --)  Depth: 33/51   00:00:37  1089MN, tb=5711678
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Be4 Ne2 10.Nf5 Kf6 11.Kb5 Bc7 12.Kc4 Bd8 13.Ne3 Nxg3 14.Bc6 Nf8 15.Kxc3 Ke7 16.Ng2 Nxd7 17.Bb7 Kf6 18.Bc8 Nb6 19.Bh3 Kg5 20.Kd4 Na4 21.Ke3 Nc5 22.Bc8 Nf5+ 23.Kf3 Nd4+ 24.Ke3 Nde6 
  Black is clearly winning: -+ (-8.14 ++)  Depth: 33/54   00:00:40  1178MN, tb=6143724
1.Nxe3 Ba5 2.Kc6 Nb8+ 3.Kb5 Bd8 4.Bc2+ Kg7 5.Nf5+ Kg6 6.Kxc5 Nxd7+ 7.Kb5 Bf6 8.Kb4 Kh7 9.Ne3+ Kh8 10.Bf5 Nb6 11.Kc5 Nf7 12.Bb1 Kg8 13.Bc2 Nd7+ 14.Kd5 Nde5 15.Nf5 Kh8 16.Ke4 Nc6 17.Bb3 Ng5+ 18.Ke3 h5 19.Bd1 Nb4 20.Bxh5 
  Black is clearly winning: -+ (-8.65)  Depth: 33/67   00:00:48  1452MN, tb=7645967
1.Nxe3 Ba5 2.Kc6 Nb8+ 3.Kb5 Bd8 4.Bc2+ Kg7 5.Nf5+ Kg6 6.Kxc5 Nxd7+ 7.Kb5 Bf6 8.Kb4 Kh7 9.Ne3+ Kh8 10.Bf5 Nb6 11.Kc5 Nf7 12.Bb1 Kg8 13.Bc2 Nd7+ 14.Kd5 Nde5 15.Nf5 Kh8 16.Ke4 Nc6 17.Bb3 Ng5+ 18.Ke3 h5 19.Bd1 Nb4 20.Bxh5 
  Black is clearly winning: -+ (-8.56 ++)  Depth: 34/56   00:00:49  1466MN, tb=7730442
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Nd2 Nc5 19.Nf3+ Kg4 20.Nd4 Be5 21.Nc6 Bf6 22.Bg6 Kg5 23.Be8 h4 24.Kg1 Ne2+ 25.Kh1 
  Black is clearly winning: -+ (-8.53)  Depth: 34/56   00:00:49  1472MN, tb=7751143
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Nd2 Nc5 19.Nf3+ Kg4 20.Nd4 Be5 21.Nc6 Bf6 22.Bg6 Kg5 23.Be8 h4 24.Kg1 Ne2+ 25.Kh1 
  Black is clearly winning: -+ (-8.63 --)  Depth: 35/59   00:00:54  1641MN, tb=8636670
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Nd2 Nc5 19.Nf3+ Kg4 20.Nd4 Be5 21.Nc6 Bf6 22.Bg6 Kg5 23.Be8 h4 24.Kg1 Ne2+ 25.Kh1 
  Black is clearly winning: -+ (-8.72 --)  Depth: 35/67   00:00:56  1720MN, tb=9046241
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Nd2 Nc5 19.Nf3+ Kg4 20.Nd4 Be5 21.Nc6 Bf6 22.Bg6 Kg5 23.Be8 h4 24.Kg1 Ne2+ 25.Kh1 
  Black is clearly winning: -+ (-8.63 ++)  Depth: 35/67   00:00:56  1723MN, tb=9064305
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Ba2 Nf5 20.Kg2 Ne3+ 21.Kf3 Bf4 22.Be6 Nc5 23.Bc8 Nf5 24.Nc2 Be5 25.Kg2 Nd3 26.Bd7 Nd4 27.Na1 h4 28.Bc8 Bg7 
  Black is clearly winning: -+ (-8.68)  Depth: 35/67   00:00:57  1745MN, tb=9181539
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Ba2 Nf5 20.Kg2 Ne3+ 21.Kf3 Bf4 22.Be6 Nc5 23.Bc8 Nf5 24.Nc2 Be5 25.Kg2 Nd3 26.Bd7 Nd4 27.Na1 h4 28.Bc8 Bg7 
  Black is clearly winning: -+ (-8.59 ++)  Depth: 36/37   00:00:57  1749MN, tb=9203355
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Ba2 Nf5 20.Kg2 Ne3+ 21.Kf3 Bf4 22.Be6 Nc5 23.Bc8 Nf5 24.Nc2 Be5 25.Kg2 Nd3 26.Bd7 Nd4 27.Na1 h4 28.Bc8 Bg7 
  Black is clearly winning: -+ (-8.50 ++)  Depth: 36/56   00:00:57  1751MN, tb=9213348
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Ba2 Nf5 20.Kg2 Ne3+ 21.Kf3 Bf4 22.Be6 Nc5 23.Bc8 Nf5 24.Nc2 Be5 25.Kg2 Nd3 26.Bd7 Nd4 27.Na1 h4 28.Bc8 Bg7 
  Black is clearly winning: -+ (-8.36 ++)  Depth: 36/69   00:00:58  1757MN, tb=9245432
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Kg2 Nc5 20.Ba2 Nf5 21.Nc2 Nd3 22.Bg8 Nf4+ 23.Kh1 Bc3 24.Na3 Ne3 25.Bb3 Be5 26.Nb1 Bg7 27.Ba4 Kh4 28.Bd7 
  Black is clearly winning: -+ (-8.64)  Depth: 36/69   00:00:58  1769MN, tb=9316541
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Kg2 Nc5 20.Ba2 Nf5 21.Nc2 Nd3 22.Bg8 Nf4+ 23.Kh1 Bc3 24.Na3 Ne3 25.Bb3 Be5 26.Nb1 Bg7 27.Ba4 Kh4 28.Bd7 
  Black is clearly winning: -+ (-8.55 ++)  Depth: 37/53   00:00:58  1781MN, tb=9392474
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Na3 Be5 19.Kg2 Nc5 20.Ba2 Nf5 21.Nc2 Nd3 22.Bg8 Nf4+ 23.Kh1 Bc3 24.Na3 Ne3 25.Bb3 Be5 26.Nb1 Bg7 27.Ba4 Kh4 28.Bd7 
  Black is clearly winning: -+ (-8.46 ++)  Depth: 37/65   00:00:58  1787MN, tb=9422764
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Kg5 14.Bd3 Nf8 15.Bb5 Ne4+ 16.Kd4 Nf6 17.Ke3 Bb6+ 18.Kf3 N8xd7 19.Nc3 Ne5+ 20.Kg2 Ng6 21.Ba4 Bd4 22.Nb5 Be5 23.Na3 Nf4+ 24.Kf3 Ne6 25.Nb1 Nd4+ 26.Kg2 Bc7 27.Nd2 Kf4 28.Kh3 Bb6 29.Nc4 Ba7 
  Black is clearly winning: -+ (-8.42)  Depth: 37/65   00:00:58  1788MN, tb=9429030
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Kg5 14.Bd3 Nf8 15.Bb5 Ne4+ 16.Kd4 Nf6 17.Ke3 Bb6+ 18.Kf3 N8xd7 19.Nc3 Ne5+ 20.Kg2 Ng6 21.Ba4 Bd4 22.Nb5 Be5 23.Na3 Nf4+ 24.Kf3 Ne6 25.Nb1 Nd4+ 26.Kg2 Bc7 27.Nd2 Kf4 28.Kh3 Bb6 29.Nc4 Ba7 
  Black is clearly winning: -+ (-8.51 --)  Depth: 38/63   00:01:02  1893MN, tb=10001926
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Kg5 14.Bd3 Nf8 15.Bb5 Ne4+ 16.Kd4 Nf6 17.Ke3 Bb6+ 18.Kf3 N8xd7 19.Nc3 Ne5+ 20.Kg2 Ng6 21.Ba4 Bd4 22.Nb5 Be5 23.Na3 Nf4+ 24.Kf3 Ne6 25.Nb1 Nd4+ 26.Kg2 Bc7 27.Nd2 Kf4 28.Kh3 Bb6 29.Nc4 Ba7 
  Black is clearly winning: -+ (-8.60 --)  Depth: 38/63   00:01:07  2068MN, tb=11093536
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Kg5 14.Bd3 Nf8 15.Bb5 Ne4+ 16.Kd4 Nf6 17.Ke3 Bb6+ 18.Kf3 N8xd7 19.Nc3 Ne5+ 20.Kg2 Ng6 21.Ba4 Bd4 22.Nb5 Be5 23.Na3 Nf4+ 24.Kf3 Ne6 25.Nb1 Nd4+ 26.Kg2 Bc7 27.Nd2 Kf4 28.Kh3 Bb6 29.Nc4 Ba7 
  Black is clearly winning: -+ (-8.74 --)  Depth: 38/67   00:01:16  2365MN, tb=12803348
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Kg5 14.Bd3 Nf8 15.Bb5 Ne4+ 16.Kd4 Nf6 17.Ke3 Bb6+ 18.Kf3 N8xd7 19.Nc3 Ne5+ 20.Kg2 Ng6 21.Ba4 Bd4 22.Nb5 Be5 23.Na3 Nf4+ 24.Kf3 Ne6 25.Nb1 Nd4+ 26.Kg2 Bc7 27.Nd2 Kf4 28.Kh3 Bb6 29.Nc4 Ba7 
  Black is clearly winning: -+ (-8.62 ++)  Depth: 38/67   00:01:17  2373MN, tb=12835801
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Kg2 Nf5 19.Kh3 Nc5 20.Nd2 Nd4 21.Bh7 Bf4 22.Nc4 Nf5 23.Na5 Bc7 24.Nc6 Ne6 25.Kg2 Nf4+ 26.Kh2 Nd4 27.Na7 Nd5+ 28.Kh1 Nf6 
  Black is clearly winning: -+ (-8.83)  Depth: 38/67   00:01:23  2577MN, tb=13827966
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Kg2 Nf5 19.Kh3 Nc5 20.Nd2 Nd4 21.Bh7 Bf4 22.Nc4 Nf5 23.Na5 Bc7 24.Nc6 Ne6 25.Kg2 Nf4+ 26.Kh2 Nd4 27.Na7 Nd5+ 28.Kh1 Nf6 
  Black is clearly winning: -+ (-8.74 ++)  Depth: 39/48   00:01:23  2593MN, tb=13914780
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Kd2 Ba5+ 14.Kd1 Nc5 15.Nc4 Bc7 16.Ke1 Nxd7 17.Kf2 Kg5 18.Kg2 Nf5 19.Kh3 Nc5 20.Nd2 Nd4 21.Bh7 Bf4 22.Nc4 Nf5 23.Na5 Bc7 24.Nc6 Ne6 25.Kg2 Nf4+ 26.Kh2 Nd4 27.Na7 Nd5+ 28.Kh1 Nf6 
  Black is clearly winning: -+ (-8.65 ++)  Depth: 39/67   00:01:23  2595MN, tb=13921347
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Ba2 Bc7 22.Bb3 Be5 23.Na2 Ng3+ 24.Kg2 Ne2 25.Nb4 Nf4+ 26.Kf3 Ng4 
  Black is clearly winning: -+ (-8.61)  Depth: 39/67   00:01:23  2596MN, tb=13927351
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Ba2 Bc7 22.Bb3 Be5 23.Na2 Ng3+ 24.Kg2 Ne2 25.Nb4 Nf4+ 26.Kf3 Ng4 
  Black is clearly winning: -+ (-8.70 --)  Depth: 40/61   00:01:30  2814MN, tb=15289398
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Ba2 Bc7 22.Bb3 Be5 23.Na2 Ng3+ 24.Kg2 Ne2 25.Nb4 Nf4+ 26.Kf3 Ng4 
  Black is clearly winning: -+ (-8.61 ++)  Depth: 40/61   00:01:35  3004MN, tb=16291484
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Ba2 Bc7 22.Bb3 Be5 23.Na2 Ng3+ 24.Kg2 Ne2 25.Nb4 Nf4+ 26.Kf3 Ng4 
  Black is clearly winning: -+ (-8.79 --)  Depth: 40/61   00:01:38  3107MN, tb=16769119
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Ba2 Bc7 22.Bb3 Be5 23.Na2 Ng3+ 24.Kg2 Ne2 25.Nb4 Nf4+ 26.Kf3 Ng4 
  Black is clearly winning: -+ (-8.63 ++)  Depth: 40/66   00:01:39  3120MN, tb=16826406
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Nf6 19.Kh1 Bb6 20.Nc3 Nf5 21.Bd3 Bd4 22.Na2 Ne4 23.Bb1 Nc5 24.Nb4 Bc3 25.Nc6 Bf6 26.Na7 Ne6 27.Ba2 Nf4 28.Bb1 Bg7 29.Bc2 Nd6 30.Kh2 Be5 
  Black is clearly winning: -+ (-8.50)  Depth: 40/68   00:01:39  3131MN, tb=16878670
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-8.49)  Depth: 41/70   00:01:42  3231MN, tb=17505111
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-8.58 --)  Depth: 42/26   00:01:52  3574MN, tb=19368300
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-8.67 --)  Depth: 42/26   00:01:55  3667MN, tb=19798848
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-8.81 --)  Depth: 42/26   00:01:58  3775MN, tb=20241657
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-9.00 --)  Depth: 42/26   00:02:03  3957MN, tb=21016704
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg8 6.Kxc5 Nge6+ 7.Kd5 Kf7 8.Kc4 h5 9.Bb1 Ne2 10.Kb5 Bd8 11.Kc4 Nxg3 12.Kxc3 Kf6 13.Nd1 Nc5 14.Kd4 Nxd7 15.Ke3 Nf5+ 16.Kf3 Nh4+ 17.Kg3 Kg5 18.Kh2 Bc7+ 19.Kh1 Nf5 20.Nf2 Nc5 21.Kg2 Nd4 22.Nh3+ Kg4 23.Nf2+ Kh4 24.Nd1 Kg5 25.Ne3 Bf4 26.Nd5 Be5 27.Kh1 Nf5 28.Nb4 Bc3 29.Nc6 Bf6 30.Na7 Ne6 31.Ba2 Nf4 32.Bb1 Bg7 33.Nc6 Ne6 34.Kh2 Nfd4 35.Na7 Be5+ 36.Kh1 h4 
  Black is clearly winning: -+ (-9.27 --)  Depth: 42/62   00:02:33  5006MN, tb=25897259
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-9.60)  Depth: 42/62   00:03:16  6459MN, tb=33516979
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-9.51 ++)  Depth: 43/65   00:03:17  6482MN, tb=33644139
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-9.69 --)  Depth: 43/65   00:03:30  6927MN, tb=35817215
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-9.83 --)  Depth: 43/65   00:04:00  7929MN, tb=40707564
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-10.02 --)  Depth: 43/65   00:04:27  8811MN, tb=45500855
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8Q Bxd8 9.Kxc3 Kf6 10.Kd2 Ba5+ 11.Kd1 Kg5 12.Bb1 Bc7 13.Ke1 Bxg3+ 14.Kf1 Bf4 15.Nd5 Nf5 16.Kf2 Bd6 17.Nc3 Be5 18.Na2 Kg4 19.Nb4 Nf4 20.Kg1 Nd4 21.Na6 Bd6 22.Be4 Nh3+ 23.Kg2 Ng5 24.Bb7 Nf5 25.Kh1 h5 26.Bc8 Kf4 27.Kg2 h4 28.Bd7 h3+ 29.Kh1 Ng3+ 30.Kg1 
  Black is clearly winning: -+ (-9.85 ++)  Depth: 43/72   00:04:29  8861MN, tb=45842963
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8N+ Bxd8 9.Kxc3 Kf6 10.Ba6 Bc7 11.g4 Bf4 12.Nc2 Nf3 13.Bc8 Nc5 14.Bf5 Ne5 15.Nd4 Nb7 16.Nb5 Kg5 17.Bc8 Nc5 18.Kd4 Na4 19.Ke4 Nb6 20.Be6 Nbd7 21.Kd4 Nf6 22.Nc3 Nexg4 23.Kd3 h5 24.Ke2 Be5 25.Na4 Bd4 26.Kd3 Be3 27.Ke2 Kf4 28.Nc3 Bd4 29.Na2 Bb6 30.Bc8 Ne3 31.Bb7 Ned5 32.Kf1 Kg3 33.Bc8 Ne3+ 34.Ke2 
  Black is clearly winning: -+ (-10.09)  Depth: 43/73   00:04:49  9418MN, tb=48499727
1.Nxe3 Ba5 2.Be2 Nb8 3.Ke7 Nc6+ 4.Kd6 Nd4 5.Bd3+ Kg7 6.Kxc5 Nge6+ 7.Kc4 Kf7 8.d8N+ Bxd8 9.Kxc3 Kf6 10.Ba6 Bc7 11.g4 Bf4 12.Nc2 Nf3 13.Bc8 Nc5 14.Bf5 Ne5 15.Nd4 Nb7 16.Nb5 Kg5 17.Bc8 Nc5 18.Kd4 Na4 19.Ke4 Nb6 20.Be6 Nbd7 21.Kd4 Nf6 22.Nc3 Nexg4 23.Kd3 h5 24.Ke2 Be5 25.Na4 Bd4 26.Kd3 Be3 27.Ke2 Kf4 28.Nc3 Bd4 29.Na2 Bb6 30.Bc8 Ne3 31.Bb7 Ned5 32.Kf1 Kg3 33.Bc8 Ne3+ 34.Ke2 
  Black is clearly winning: -+ (-10.18 --)  Depth: 44/70   00:05:38  10860MN, tb=55199404
1.Nf6+ 
  Black is clearly winning: -+ (-10.06 ++)  Depth: 44/70   00:06:10  11804MN, tb=59696903
1.Nf6+ 
  Black is clearly winning: -+ (-9.92 ++)  Depth: 44/70   00:06:10  11806MN, tb=59710077
1.Nf6+ 
  Black is clearly winning: -+ (-9.73 ++)  Depth: 44/70   00:06:10  11808MN, tb=59726014
1.Nf6+ 
  Black is clearly winning: -+ (-9.46 ++)  Depth: 44/70   00:06:10  11808MN, tb=59727757
1.Nf6+ 
  Black is clearly winning: -+ (-9.11 ++)  Depth: 44/70   00:06:10  11808MN, tb=59729059
1.Nf6+ 
  Black is clearly winning: -+ (-8.64 ++)  Depth: 44/70   00:06:10  11810MN, tb=59739361
1.Nf6+ 
  Black is clearly winning: -+ (-8.03 ++)  Depth: 44/70   00:06:11  11820MN, tb=59800250
1.Nf6+ 
  Black is clearly winning: -+ (-7.25 ++)  Depth: 44/70   00:06:11  11820MN, tb=59804950
1.Nf6+ 
  Black is clearly winning: -+ (-6.25 ++)  Depth: 44/70   00:06:11  11821MN, tb=59808521
1.Nf6+ 
  Black is clearly winning: -+ (-4.98 ++)  Depth: 44/70   00:06:11  11821MN, tb=59812145
1.Nf6+ 
  Black has a decisive advantage: -+ (-3.37 ++)  Depth: 44/70   00:06:11  11824MN, tb=59828662
1.Nf6+ 
  Black is clearly better: -/+ (-1.33 ++)  Depth: 44/70   00:06:11  11828MN, tb=59856784
1.Nf6+ 
  White is better: +/- (1.23 ++)  Depth: 44/70   00:06:11  11834MN, tb=59893952
1.Nf6+ 
  White is clearly winning: +- (4.47 ++)  Depth: 44/70   00:06:15  11927MN, tb=60534779
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.02)  Depth: 44/70   00:06:30  12319MN, tb=64559126
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (7.93 --)  Depth: 45/32   00:06:35  12460MN, tb=65934095
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.02 ++)  Depth: 45/32   00:06:41  12613MN, tb=67886383
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.16 ++)  Depth: 45/32   00:06:43  12658MN, tb=68359051
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.35 ++)  Depth: 45/32   00:06:44  12683MN, tb=68632337
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.62 ++)  Depth: 45/32   00:06:46  12749MN, tb=69325034
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (8.98 ++)  Depth: 45/32   00:06:50  12866MN, tb=70838225
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (9.44 ++)  Depth: 45/32   00:06:54  12964MN, tb=72180243
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (10.05 ++)  Depth: 45/72   00:07:00  13131MN, tb=74288352
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (10.83 ++)  Depth: 45/72   00:07:08  13401MN, tb=77812945
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (11.83 ++)  Depth: 45/75   00:07:16  13670MN, tb=81356081
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (13.10 ++)  Depth: 45/75   00:07:31  14206MN, tb=87806700
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q c4+ 5.Kd5 Kg4 6.Kxc4 Nf3 7.Qg8+ Ng5 8.Qd5 Bc5 9.Bd1+ Kh3 10.Kxc3 e2 11.Qd7+ Kh2 12.Bxe2 Ne4+ 13.Kc4 Nd6+ 14.Kd5 Ne8 15.Ke6 Nac7+ 16.Kf7 h5 17.Bxh5 Bd6 18.g4 Bf4 19.Qd3 Nd6+ 20.Kg8 Nc8 21.Qf1 Ne7+ 22.Kf7 
  White is clearly winning: +- (14.71 ++)  Depth: 45/75   00:07:47  14834MN, tb=93614790

(,  29.07.2020)
I might use this position to weed out SF NNUE nets. The new Sergio's 20200729-1218.bin 2020-07-29 12:18 20M solved this position in 5 minutes on my system. A big improvement. :D
"The worst thing that can happen to a forum is a running wild attacking moderator(HGM) who is not corrected by the community." - Ed Schröder
But my words like silent raindrops fell. And echoed in the wells of silence.
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: Grandmasters and Engines Couldn't Solve This Puzzle.

Post by zullil »

mwyoung wrote: ↑Wed Jul 29, 2020 7:03 am [d]8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1

Link:

I don't know if this was true. As he can be a bit dubious.

But Stockfish NNUE can solve this puzzle in under 7 minutes on this system.

Less than 40 seconds (pretty amazing) using Sergio's 20200729-1500.

info depth 45 seldepth 64 multipv 1 score cp -476 upperbound nodes 1337451660 nps 36956387 hashfull 452 tbhits 0 time 36190 pv d7d8q g5f7
info depth 45 currmove d7d8q currmovenumber 1
info depth 45 currmove g4e3 currmovenumber 2
info depth 45 currmove g4f6 currmovenumber 3
info depth 45 seldepth 64 multipv 1 score cp -455 lowerbound nodes 1465078389 nps 37123486 hashfull 480 tbhits 0 time 39465 pv g4f6
info depth 44 currmove g4f6 currmovenumber 1
info depth 45 seldepth 64 multipv 1 score cp -408 lowerbound nodes 1471197086 nps 37116761 hashfull 480 tbhits 0 time 39637 pv g4f6
info depth 43 currmove g4f6 currmovenumber 1
info depth 45 seldepth 64 multipv 1 score cp -348 lowerbound nodes 1477125969 nps 37110920 hashfull 483 tbhits 0 time 39803 pv g4f6
info depth 42 currmove g4f6 currmovenumber 1
info depth 45 seldepth 64 multipv 1 score cp -269 lowerbound nodes 1484356942 nps 37104285 hashfull 485 tbhits 0 time 40005 pv g4f6
info depth 41 currmove g4f6 currmovenumber 1
info depth 45 seldepth 64 multipv 1 score cp -169 lowerbound nodes 1492612132 nps 37097356 hashfull 488 tbhits 0 time 40235 pv g4f6
info depth 40 currmove g4f6 currmovenumber 1
info depth 45 seldepth 64 multipv 1 score cp -42 lowerbound nodes 1503463576 nps 37093249 hashfull 490 tbhits 0 time 40532 pv g4f6
info depth 39 currmove g4f6 currmovenumber 1
info depth 45 seldepth 64 multipv 1 score cp 118 lowerbound nodes 1523702848 nps 37079377 hashfull 495 tbhits 0 time 41093 pv g4f6
info depth 38 currmove g4f6 currmovenumber 1
info depth 45 seldepth 88 multipv 1 score cp 322 lowerbound nodes 2081205359 nps 37010391 hashfull 629 tbhits 0 time 56233 pv g4f6
info depth 37 currmove g4f6 currmovenumber 1
info depth 45 seldepth 88 multipv 1 score cp 579 lowerbound nodes 2978396461 nps 37464577 hashfull 768 tbhits 0 time 79499 pv g4f6
info depth 36 currmove g4f6 currmovenumber 1
info depth 45 seldepth 88 multipv 1 score cp 903 lowerbound nodes 4093181508 nps 38313831 hashfull 868 tbhits 0 time 106833 pv g4f6
info depth 35 currmove g4f6 currmovenumber 1
info depth 35 currmove d7d8q currmovenumber 2
info depth 35 currmove d1c2 currmovenumber 3
info depth 35 currmove d6e7 currmovenumber 4
info depth 35 currmove d7d8r currmovenumber 5
info depth 35 currmove d7d8b currmovenumber 6
info depth 35 currmove d7d8n currmovenumber 7
info depth 35 currmove d6d5 currmovenumber 8
info depth 35 currmove d6c6 currmovenumber 9
info depth 35 currmove d6e5 currmovenumber 10
info depth 35 currmove d1b3 currmovenumber 11
info depth 35 currmove d1a4 currmovenumber 12
info depth 35 currmove d1e2 currmovenumber 13
info depth 35 currmove g4f2 currmovenumber 14
info depth 35 currmove d1f3 currmovenumber 15
info depth 35 currmove g4e5 currmovenumber 16
info depth 35 currmove g4h2 currmovenumber 17
info depth 35 currmove g4h6 currmovenumber 18
info depth 35 currmove g4e3 currmovenumber 19
info depth 45 seldepth 88 multipv 1 score cp 903 nodes 4163411224 nps 38381651 hashfull 871 tbhits 0 time 108474 pv g4f6 h7g7 f6h5 g7g6 d1c2 g6h5 d7d8q h5g4 c2d1 g4g3 d8e8 c5c4 d6c6 g3f4 e8g8 c3c2 g8c4 f4e5 d1c2 g5e6 c4e4 e5f6 e4g6 f6e7 g6h7 e7f6 h7h6 f6e7 h6h4 e7f7 c2d3 a6b8 c6b5 b8a6 d3c4 a6c7 b5b4 f7e8 h4e4 e8d7 e4e3 e6d8 e3d4 d7e7 d4g7 e7d6 g7f6 d8e6 f6f3 d6e5 f3e3 e5f5 c4e6 c7e6 b4c4 e6f4 e3c5 f5g4 c5c8 g4f3 c8c6 f3e3 c6e8 e3f3 e8e5 f4e2
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thewhip
Posts: 32
Joined: Thu Sep 20, 2018 10:50 pm
Full name: Juan Garcia

Re: Grandmasters and Engines Couldn't Solve This Puzzle.

Post by thewhip »

This topic was already discussed a month ago.
Here:
http://talkchess.com/forum3/viewtopic.php?f=2&t=74317
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: Grandmasters and Engines Couldn't Solve This Puzzle.

Post by zullil »

thewhip wrote: ↑Wed Jul 29, 2020 3:47 pm This topic was already discussed a month ago.
Here:
http://talkchess.com/forum3/viewtopic.php?f=2&t=74317
Yes, as Peter pointed out above. :D
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